I've heard googd things about them. For a good high end lab check out West Coast Imaging. Don't waste your money on a photo printer, they can't compete with a chromira or lightjet. You should get a colorimeter as well.
Check out what this guy does with a canon powershot g9.
Unless you have very specific requirements, the cost to print at home with any quality is insanely expensive, and to do it properly you need to do monitor and color calibrations.