Very good mouse for the moderate gamer. I got this back in Aug last year when it was $23 at Newegg with a $10 MIR (I received the rebate pretty fast). It's works flawlessly, no problems at all; build quality seems high. It is meant for righties, don't be fooled by that large bump on the right side of the mouse, that's where you rest your ring finger; the mouse is pretty comfortable.
I think it's still worth it for $23.61 w/ MIR.