icemat sucks...it's a sheet of glass...it squeeks when u run your mouse over, it gets dirty after 5 minutes of use (from your hand rubbing all over it), it can break, it's not flexible, it's heavy (i'm weak), etc...
apparently ratpadz are the best mouse pads u can buy (for precision and mousing area)...though i use my ol' tweety pad and dominate joo in games, so...
rar!
get teh logitech iFeel optical...it's awesome, really...it vibrates and such (note: u can make it NOT vibrate if u want - though, what would u use it for then?)