I've got my 20D for sale in the classifieds here on POTN...(This is not to get you to go look).
I was thinking of putting it on Ebay and in my search, I found several used 20D's with "Buy it now's" of $600-$650.... Are they worth that?
The 20D's I found all came with only the original wires, charger and paperwork. Mine has many little extra's and I'm selling it for $450 so maybe I'm screw'n myself!?!?