I am new to ZF, and just opened a premium account with the intent of product sale via web. Then (actually within an hour of paying the ZF upgrade) I received an email from MPIX offering the Pro account, which they just approved after a brief questionnaire (still need to upload the test prints).
Now it seems theses are competing services! The MP Pro account offers discounts, including shipping, and some sweet additional products like Acrylic and Metal.
I have used ROES for a couple years. It is simply an FTP program offering a little more customization of your file (and allows for large TIFF transfers unlike browser uploads restricted to JPEG). Previously, ROES was limited to certain products including books, and also most of the MPIX special offers and discounts were not allowed through ROES.
ZF Admin: I would hope you can merge the MPIX pro with your premium accounts, and allow our customers access to the specialty products, while also letting us take advantage of the MP Pro discount pricing.
Kurt