I have a Giant front wheel with a Giant-branded 15mm x 100mm hub. I want to make it a 12mm x 100mm hub, and such adapters do not seem to exist. I like the rim. It has stayed true and round through the last couple years no matter what. Sealed, no tape needed because no spoke holes. 28 hole. Looks like I can choose from a decent variety of hub manufacturers to get a 28-hole, 12x100 hub. Obviously I'd need someone to lace the existing rim to the new hub. 2 questions: Hub, which would be best bang for the buck and who near the Knotts Berry Farm area is best to put it together?