Nice...I actually don't keep much around as I don't get to play as much as I really would like to.
I really only have a brand new MW3, Skyrim for 360, a pair of Turtle Beach X41's, a Retro Duo (plays NES/SNES games) and a slew of NES/SNES games.
How much value were you looking to get for the Kinect? I could try to sell off the MW3 on Ebay and see if we can make it work that way.