Coupons Site/Script

I am looking for a Coupons based website/template.? I prefer the site to have an admin area where I can manage and add coupon codes for the respected business.? ? I would also like to have a built in search engine to search for coupons on the database.? Site must be well structured with popular coupons on the homepage and categories on the sides.? I have samples on similar site which I would like duplicated or possibly mirrored with slight modifications to it so it doesn't look the exact same. The first primary site which i'm interested in, is? the clean simple look of the following: [login to view URL] I'm also interested in similar sites to ([login to view URL] and [login to view URL]) Thank You