Hakatai is a great source for mosaic tile for the trade and also for individuals in the market for some off the beaten path stuff. Got a project in mind? Spend some time with the fine folks at Hakatai before you make any decisions. Hakatai's custom blends blends are currently on sale for 30% off and they're offering up to 45% off on their Classic series.
Hakatai's website has two great planning and playing tools anyone can use to design his or her own custom blends and gradients. While you're playing around with the colors in your dream shower or backsplash, Hakatai's working in the background and pricing everything as you go. Scattered around this posting are some blends I whipped out with their blend tool the other day. Pretty cool stuff and far more reasonable than you'd expect. No one has to settle for cookie cutter solutions. Ever. Remember that.
Hakatai does some really exquisite custom mural and mosaic work and their website has a gallery filled with hundreds of photos of their work. Look through their galleries and see for yourself what's possible. Bravo!