Used gohastings for the first time during their sale at the end of January. Got Fallout NV, Bioshock 2, Halo Reach. Bioshock and Halo were in very good condition, discs and manuals both; New Vegas looks as if someone tied the disc to their bumper and dragged it down the street, but somehow still plays. Will be impossible to resell or trade of course but I already found a friend who said she'd love to have it when I'm done.
With 7 games sitting untouched, and the only games I really need being Skyrim, Arkham City and Kingdoms of Amalur, I decided to hold off until I get through some of my backlog and hopefully prices on those will be down some more by the time I'm ready for more.
I did grab 2 books and a graphic novel for $10 though using today's code. Discount on used books + free shipping is pretty irresistible.