I have medium/large hands.I play with a claw/fingertip grip. I have the price range of 50-100 dollars. I play a lot of FPS shooters. I personally hate razer products, (just my opinion). I was look at the g502, g403, rival 300, and rival 600. What do you think i should get?
More aboutgaming mouse needed
I have the G502 Proteus Spectrum and I love it. I have not used the other gaming mouse that you listed so I cant comment on them. I like the ability to change the weights of the g502 and it feels very natural in my hand.
g502, however make sure it fits your hand. I have long fingers and despite I like that mouse I could not use it, as no matter how I put my hand on it some of the buttons would be outside of reach. Rival 500 made the trick for me.
I am using this mouse and it is pretty damn good for me: