Hello,
Here a site that we made for a customer (a design shop in France):
http://www.factorydesignshop.com
Joomla 1.5.9 and Virtuemart 1.1.3.
A lot of customisations, specially a 3d-Flash wall to display the products. The wall is viewable when you click on "Tous les produits" or on a product category.
Hope you'll like it and I'm waiting for your feedback if you have some.