razer imperator

yo ive recently got a razer imperator and im no mouse expert. so whats the best set up
windows mouse sens:
dpi :
polling rate:
ingame sens:
ingame scope sens:
my prefered playing style is medium - long range distance with rifle but i also love to awm.
i quickscope but also like to camp :P i use aug , awm and m4a1 + deagle mainly. i dont spray, i prefer burstfire any help much appriciated.