I have just started using the app. Have created many designs and synced products to my store, however I have not published them yet, so the sales automation from the store has not yet been tested. Also I am only looking at the AUS made range for the moment. With all that said, I think there are some great products available, reasonable prices and with really simply shipping times and costs, in fact all standard shipping in Australia so far is included, but express is available as an option. If you are used to other apps like Printify and Printful then the editor is a bit limited currently. For example, the pattern designer leaves margins around everything. I believe it will get there though. There are products available out of AU, US and CH factories at the moment. From what I can tell only the CH products will ship worldwide, but I could be wrong on that. As I said I have been mostly working on AU merchandise.