I'm with the crowd... build up a bike if you enjoy the process, but economics favor selling the individual parts. And unless you enjoy collecting parts just for the fun of collecting, I'd sell them - I adhere to the old adage when it comes to selling stuff, you should sell unless you would turn around today and buy the stuff for what you could get for it if you sold. Makes life a lot less cluttered and keeps me from renting storage units like half the US population. I also adhere to the adage that at some point, you don't own stuff, it owns you.

- Mark