I bought a new G2 on Ebay but you have to be very careful, especially when you’re talking about spending that amount of money.
I wouldn’t buy from a seller who has less then 20 transactions, any negative feedback (1), or has sunglasses (2).
(1) If the seller has a lot of transactions on Ebay, I would accept a 1% negative feedback rating.
(2) The sunglasses indicate that the seller has changed their Ebay user name. Generally speaking, that’s due to their receiving to many negative ratings. So I refuse to deal with those sellers.
The seller I bought my G2 from had 58 transactions (going back to 9-7-00), not one negative feedback and was “PayPal Verified”. That is the kind of seller you want to look for on Ebay
FYI – I bought the camera for $680.00 and due to the helpful posts on this board, it was easy to ascertain that it was in fact, a brand new G2.