Just grabbed a DA on the way home from work today to try it out. Nice so far, stock feet blow ass though. Had to use the last of my mousetape on them.

I've noticed a bunch of updated firmware floating around Razers site - is this necessary? I haven't really noticed any problems with it yet other than the crappy feet. Granted I only played with it for about an hour tonight. Its the newer 3500dpi one, if that makes a difference. Currently using it at 450dpi/500hz.

Last time I updated firmware on a Razer product was with my blackwidow and it nearly bricked, so I'm hesitant to try it out.