Design of an Ecommerce website

I am developing an eCommerce website with features like [login to view URL] and ebay.com. I being a programmer, have a very little knowledge of Designs. I am looking for an experienced and creative web/graphic designer who posses knowledge of latest Design tools and FLASH. I am looking at a futuristic design which so far doesn't exists over internet. Home page is desired to have flash ads and ad rotators that will display features/premium products. Will be amultivendor site so user logins have to be designed. For more details, interested bidders can message me.