The EBay of Bitcoin (soon to come)

I’ve been working on a quite large project for about a month and a half now. It’s an idea for a peer 2 peer e-commerce marketplace like eBay, but using Bitcoin as the payment method. Imagine Silk Road if it wasn’t illegal. So far I’ve just been designing the front end and doing a bit of basic backend work. I think within 6 months to 1 year it will be ready for launch. My real motive for this post is to find out how many of you would legitimately use a platform like this to sell or buy things. I’m aiming for it to have lower fees than EBay (they charge 10%), and an equal treatment of buyers and sellers (EBay tends to favor with the buyer almost no matter what, even if they are scamming the seller).

What do you guys think about this idea?