Website Recommendations?

[BobC]

Hi,
I'm a landscape photographer selling photoart on canvas. I'm looking for a website with a good front end and shopping cart. Customers need to be able to click on a photo and purchase the size they require. I've done a lot of research but most of what I've seen is tailored for wedding photographers where the purchase is done through "proofing" and not the main display.

Any suggestions gratefully received.

many thanks

Bob