G5 series seem to have the proper volume that fits at our hands, compared with G1 series. The retail price of the mouse reaches 50-60 Euro (depending your region) and is backed with 3 years of warranty. There are no major complains from our side, just make sure this mouse will work mostly with USB (PS/2 is not supported) port and under Windows enviroment, else you won't fully enjoy it. Left hand users wont find this mouse comfortable since its only designed for right handed.
Time has passed, so its time to start a new CS deathmatch, hopefully my aiming will be improved, something that already my collegues have noticed ;-)