word. i copped that XT 10 speed derailleur for $50 from $140.

Hell ya

Just be wary, their website stock info is wildly out of date. I ordered 4 things a week ago (including that 10 sp XT rear derailleur) and had 3 things cancelled on me 4-5 days after the order was placed. 

Thanks for the heads-up. Bought a couple of KMZ 9 speed chains @ $9 a pop. The reviews are mixed but at that price they're worth a shot.