It might be worth it to survey your users. Maybe popup a link to a quick survey to ask them if they would prefer another payment option. I would have gone wit

It might be worth it to survey your users. Maybe popup a link to a quick survey to ask them if they would prefer another payment option. I would have gone with PayPal, personally, because you know everyone who has used eBay has an account. Then it's an easy jump to Website Payments Pro if your users really would prefer you to have their credit card information.