nah, haven't bought anything yet

And thats whats confusing me, my paypal is setup to withdraw money from my bank account (and have used it successfully before) but for this ebay item it insists that I enter my credit/debit card details, no option for using my bank account or money already in paypal.

Although there currently is no money in my paypal account so maybe thats why it doesnt ask if i want to use it :P