in my opinion a gaming mouse is still not good enough, you need a good mouse pad 2 to complement.. i use 2 play games a lot and join wcg enjoyed the fame n stuff n what i was doing but i realise i cannot go far being a pro gamer in malaysia xD
last time i used logitechs MX310 and it lasted me for 3 freaking years!
it is a good mouse i must say but its hard 2 find it now in the market
currently using Razer Krait small, good and comfortable i broke my middle finger still im able to join a local tournament of dawn of war and got 1st place last saturday, and my mouse pad is a fUnc pad 1030 surface which lasted since year 2003 a must to get mousepad its cheap n good =)