So I found a great PRE-MADE pizza crust!!: Nature's Hilights Brown Rice Pizza Crust. In frozen section. I got mine at Whole Foods; you can find it many places online. Only ingredients: whole grain brown rice and potato.
And fyi, the previous one suggested on here -- French Meadow Bakery spelt pizza crust -- I couldn't find it, contacted the manufacturer and it's discontinued.
(Excuse my recent multiple pizza posts but I'm so excited to finally have pizza... for some reason more than any desserts!, which is unlike me.)