435867 Membership Shopping/Resale Site

I am looking to develop a website that requires a paid membership to shop. The products will have limited quantity and there will be a countdown to their availability. The second part of the site will be a re-sale market similar to e-bay. Upon a succussful purchase, the buyer will have the option to take delivery or offer the product up for resale. The resale section of the site will have buy-it-now and make-offer options. The seller can set paramaters to automatically accept the offer price or receive notification. Transaction fees will be charged when products are re-sold. The re-sale market will be open to anyone, membership will be free. The shopping site will be available to paying members only (preview available without paying but you cannot purchase). Requirements: - Sleek modern look and feel - Web 2.0, AJAX, etc. - Paid membership - Scheduled product availabilty - Countdown Timer on product page (auto refresh price and availability) - Limit quantity one person can buy - Limit time allowed for check-out - Make product unavailable during checkout - Option, after payment confirmed, to list on re-sale site. - Resale site similar to ebay with buy now and make offer functionality I like the functionality of [login to view URL] but do not believe it can do what I am looking for. See American Express Wish List for an example of what I am looing for: [login to view URL] Please message me with any questions.