Actually the full switcharoo, like you mention, is the base has been dropped to GMA950. Now that's truely crappy! 8O

Yes they were great too, especially with the free GF7800 upgrade, remember that the GF6800 was the old base, not the GF7800. Still great at the core components like you say though.
They have completely replaced the 9400 though with the E170, since they are focusing the XPS on gaming and the E on 'entertainment', where obviously the GMA and X1400's multimedia prowess is being leveraged.

Yes an AXIOM slot, although....

Why not? Not only that but they retooled their previous nV and ATi solutions so that the only way to upgrade was with a Dell designed replacement part. I don't doubt for a second that this card doesn't have some special notch somewhere on it to keep you from doing a cheap upgrade to and Mobility X1600 from someone else.

Likely whatever Dell let's you, and right now they don't offer X1600s or X1800s. I suspect the X1600 will fit, but that the X1800 and future X1900 likely use a larger footprint than would be allowed by the space in the laptop, even if it weren't a proprietary solution, and as so many reviewers have said the MRX1600 can be passively cooled, whereas the MRX1800 needs either a fan or heatpipe specifically for it. Unlike the X1400 will come with what's needed for the X1800 to function normally.

Axiom and MXM do not co-exist, their interfaces were specifically made to not support each other's cards.

Basically you are at the mercy of Del's decisions regarding the interface. Dell CAN (like Alienware and Voodo first did) make their replacement path proprietary, and thus means you can only use Dell based AXIOM solutions (which right now tops out at the X1400). But if you're lucky and the X1K series is different than their previous solutions and you can use any AXIOM solution, then the trouble will be finding the part for cheap. It will likely cost you $200-300 easily IMO. Isn't it just worth paying that much more for a solution by another company? Like Gateway? DuoCore + GF7600 or GF7800 for under $1500US, or one of the smaller boutique solutions where you could get duo core + an X1800 or GF7800 or a variety of other components. Dell really isn't the only company out there. The 9400 with the free GF7800 upgrade was a SWEET deal (my friend got the GF6800 upgrade on the 9300 a few months before), but now it seems they don't want to have something competing with their XPS series so that deal is gone.

No problem, this question is never fully covered.

Thank you so very much GreatGrapeApe, your answers and insight were exactly what I needed!!

Based on your info, I definately won't be getting a Inspi 9400. It really does have nice specs but the ATi x1400 video does appear to be a dead end and even if they do upgrade to the x1600 in the future, that is just more money I have to shell out and compaired to the NV cards, they just don't compete right now.

For my needs, I prefer a more 3D power than the x1400 can provide. If I am gonna shell out that much money, I might as well get something close to "top of the line" as possible.

The only reason I am going with Dell was that I get a really good corporate discount with them. I know there are other good vendors out there but I have been ordering Laptops/PC's/Servers and dealing with Dell support for the past 8 yrs and I have gotten pretty good about bypassing alot of the crap that others seen to always get hit with.

I totally agree with mdd1963 that the top of the line gaming laptops are just way too expensive but I travel around quite a bit and I do like to game while on the road and humping around a SFF w/monitor & accessories is just not feasible for me.

Now that I am leaning towards an XPS ... do I go for the 7900GTX or settle for the 7900GS.

Grog

This is another reason why a "little knowledge" can be dangerous when asking for help.

You can now, indeed, order the E1705/9400 with not only a 7800 Go, but Audigy as well. Prices have also come down, provided you find the right Dell link. I ordered an E1705 last week when they were only offering the X1400, and it arrived this morning. It's going right back for the 7800.

I also spoke with a tech specialist who informed me that on the E1705, the GPU IS discreet and replaceable. The cost for a 7800 Go unit is $320, far more than the $40 price difference during purchase. Plus, prices have decreased.

That makes the E1705 one of the most sh*t-hot performers for price aound.

At the time you could not. Things change, but at the time of posting that was not the case, and so seriously stick your comment deep down where it belongs. Tomorrow HP may offer a Duo core SLI rig for $5, but that doesn't change the current state of things.
So stick the smug BS n00b!

As for the Audigy, the PCMCIA 2ZS is still a better choice IMO, but for someone llooking for basic EAX functionality without all the good pro features it'll do. And for $25 I'd rather spend twice as much for a solution I can put in my current and future laptops. If it were a free upgrade that's another story.

Yeah, finally Dell once again has a good entry in that area, over a week ago when this thread started they only offered the two extremes. And had he bought either solution at the time and not had the option of returning it, he would've been stuck because Dell still doesn't offer an X1800/1900 solution, and that MXM card you're talking about would fit in the AXIOM slot. Maybe if you'd read the thread and looked at the dates perhaps you'd have figured those two considerations Jacka$$!