Litko Aero is a pretty good company, you can order custom tokens and they have a good variety available. I have ordered laser cut movement trays (for Warhammer) from them and I'm very pleased with the quality. Depending on what your used to price is mid-high range. The variety is good, 30 shapes, 19 colors and up to 12 characters.
http://www.litkoaero.com/