Chazz,
I get 70% fair trade organic chocolate from Ciranda ( it is labeled CocoaRica), and 32% fair trade milk chocolate from Puratos. Both are Peruvian in origin. You need to buy it in 2,000 pound pallets from these suppliers. Sweet Earth Chocolates carries a variety of intensities of chocolate, and can be purchased in smaller quantities (for considerably more per pound). All of these are in wafers of various sixes.
Best wishes,
Dale