He is stating up to 7 days delivery gives him enough time to clear his account and run with the money. Although i am tempted to buy one and then hold off paying him until feedback starts to get left for the PS3s.
Everyone seems to be assuming that the Consumer Credit Act will protect them yet this only applies to items purchased from a pucka business. If this vendor turns out to be a private seller then you'll have no come-back whatsoever via the credit card company.
so after ebay and paypal fees hes selling ps3s for 100 quid ?
theres no way this is anything other than a scam. most likely an account hijack. anyone asked the seller a question and got a reply ?