Just took my Geekhouse Wormtown out of the box and am excited to build it up while I recover from having my collarbone plated and screwed. Have cranks, seat, seat post, clamp, headset, BB, fork, bars but no rear wheel. I didn't think about this when buying the bike in a post-surgical haze. What type of rear hub do these bikes use? What rear wheel would you recommend for a 225 lb rider getting back into things easily after six months off of a bike? I'll be keeping the hub, but wouldn't mind a lighter rim/spoke combination because I won't be doing anything wild. I can't wreck too hard before I have the plates taken out next year.