so i've been playing (MW,WAW,MW2,BO,MW3) for the past cpl of weeks on max dpi with the G500. i decided to scale it right down to 1800dpi for experimental purposes. woah.. so much more accurate.
only drawback is i cant jump in air from a standing position and do a 720 anymore but meh, i'd rather land more shot's than be able to spin quickly.
this may be common knowledge to some but, all i kept reading here was that the higher the DPI the better..
not the case, well atleast not for sniping anyway.