Here is a basic simple e-commerce website, completed with the awesome CouchCMS. Please take a look.
The website design is completely customized as per the client's requirements, But the admin is super powerful CouchCMS .
Pretty much everything is editable in Couch. Uses CouchCMS cart, checkout, sessions, etc.
Please check it below.

Link: http://safalaman.com/

Safa Alamani - Website Screenshot

Safalaman.jpg (288.39 KiB) Viewed 3113 times

I like the clean design, white color nearly always does the trick. ;o) Looking forward to doing a similar extent of a project with the Couch myself too.