More recently we have been developing some example sites for clients, they are still 'work in progress' and are currently hosted on our own server:

El Paso - http://mavb.selfip.com/elpaso

Hunting Lodge - http://mavb.selfip.com/hunting (mockup)

Top Dogs - http://mavb.selfip.com/topdogs (available for purchase for any dog grooming business)

Cath Evans Photography e-commerce site - http://mavb.selfip.com/cep (note, if you want to buy from Cath, please go http://www.cathevans.com )