i have faced one HUGE problem. i used to play games without mouse acceleration on winXP but now, on win2k3, i can't find how to turn acceleration off. google gave me some links but there were only few tips:
slowing your mouse totaly. this will disable acc. but mouse will be hellable slow.
editing registry: changing few values should disable it but it don't.
any ideas how to disable it? in control panel/mouse/pointer options/enhance pointer precision? it don't do anything! maybe it looks that mouse moves without acceleration but when yu play, mouse moves fast again!
any comments?

looking for special software but all i can find is mouse rate changing and rate monitoring programs...