To Shopify or not to Shopify?

There's been a bit of an arty lull while I consider the fact that I need to earn a bit of an income soon. So I'm considering opening a Shopify store to link with my Printspace account so that I can sell photographic prints and digital art works to start with. I'm in the process of creating a batch of London-centric works at the moment which will also be available through the store and I will be doing some work on this site to coincide with that. Quite when I'm going to start I'm not sure as I'm in and out of the country over the next three months and don't really want to be faffing about with websites when I could be in the sun! The first piece to near completion to go into the store is this...

This will be an A2 giclee print eventually