HistoreeTees review for Printify: Print on Demand

My first ecommerce experience and it has been generally positive. The good: 1. The system works - creating products, publishing to shopify, etc. 2. Customer service response is crazy fast and honestly I usually get the responses I want 3. I am a new, little guy but I have gotten some personal attention telling me they are focused on the long-term relationship Stuff To Work On: 1. I need 4XL and 5XL, but I think my only current way to reasonably do it is to add new separate products in those sizes with a different printer. Possible, but clunky. 2. More financial visibility - CSV export of order details and running daily/ monthly totals on COG, sales tax collected, etc.