You don't mention how much you want to spend but if you want really bombproof wheels, I can recommend Rich Lesnik of Handsonwheels.com. He's built over 6000 wheels and warranties his wheels to stay true for the lifetime of the rim. His prices were commensurate with LBS prices (I paid $420 for a really heavy duty wheelset). His focus is no-nonsense wheels for hard use. He doesn't do "light" or racing wheels.