MicroCenter.com has the Intel Core i5-2500K Sandy Bridge 3.3GHz (3.7GHz Turbo Boost) 4 x 256KB LGA 1155 95W Quad-Core Desktop Processor (BX80623I52500K) for $100 with free in-store pickup only. This 95W 32nm CPU features 6MB of L3 Cache, Hyper-threading, and a 3.3GHz clock speed.
Also the i7 3770k for $230
The store near my area had 9 in stock. Sold out in less than 10 minutes this morning.
they shut the silicone valley store down because of a rent dispute. -_-
The worse place to have a computer electronics store is of course Silicon Valley.