Looking to buy:
Tokina 10-17mm (Canon/Nikon)
Sigma 8mm f3/5 (Canon/Nikon)
will consider other fisheye lens
Canon Xsi (450D)
Canon Xs (1000D)
Canon 5D MKII
Will also consider high end tripods and ball heads.
If you're looking to sell any of the above gear contact me privately with your offer.