I received the same exact offer, and email from the same buyer, there is another thread about it. This scam can also be played by sending you a money order or cashiers check which will turn out to be more than the amount you are selling the item for. Then the buyer will say it was a mistake and would you please bank transfer the excess back to him, usually offering a bonus for doing so. You transfer by wire the money, which is instant, and then the check you receive will turn out to be a back check.
Friend of mine go suckered out of almost 2000.00.
http://www.rcuniverse.com/forum/mark...4-scammer.html