I got a wheel built with a normal hub, like number 2 option really, and had it spaced out with some old bearing races, it was a cheap option as it only cost the amount of a wheel lace up. looks a bit wierd with the bearing races, just means you can get good wheel alignment without buyin a specific hub. Don't know if loads of people do this, but it seems to work ok. Then i just put a bmx freewheel on it.
I got a wheel built with a normal hub, like number 2 option really, and had it spaced out with some old bearing races, it was a cheap option as it only cost the amount of a wheel lace up. looks a bit wierd with the bearing races, just means you can get good wheel alignment without buyin a specific hub. Don't know if loads of people do this, but it seems to work ok. Then i just put a bmx freewheel on it.