I tried searching for the answer to these question, but couldn't locate them. Does anyone make prebuilt wheels for fixed gears? Is it cheaper to build them yourself or have a shop do it (I don't have a truing stand, dishing tool, and never built a wheel before)? Can I buy a wheel off ebay and just put a fixed gear hub in? What is the best wheel for city riding? Of course I'm exposing myself as a true poser here, so be gentle with me.