Build eCommerce website

We want to build a site with a very similar look and feel like? [[login to view URL]][1]. ? This includes the shopping cart functionality with large images displayed. In addition, we would like one more page that is different from that website.? We would like to have an admin panel that we can switch out product and images, background photos and also be able to generate coupon codes.? We need to integrate with a merchant account of choice, we do not use paypal.? THIS IS A FULL CUSTOM SITE. ? ## Deliverables for the shopping cart functionality, we are open to different shopping carts, as long as there is functionality to create coupon codes, and be able to differential different level of customers, for example VIP vs regular customers.