I'm an eBay seller, but if rather not reveal myself if I have to, thanks. I think bitcoin will be great on eBay, but to be honest, it won't change a thing. Not enough people use bitcoin for eBay to care. What I do, is convert my sales into bitcoin. Pretty much no difference.
I would rather people pay in Bitcoin because then paypal cannot allow them to chargeback.
then open bazard will be the thing for it, because i doubt ebay will ever take bitcoin as a means of payment, they are kind against it