They are fine. I used to order and pick up when I lived in Stockton. The prices are a little high, but whenyou don't have to pay shipping it is nice. Their warehouse is a good size, and the front office is small, but they have all sorts of neat stuff in there. I never had any problems with them. I never took a class, but I have bought some of their plastic cavitiy molds and really liked them, nice sturdy plastic. HTH.