I actually don't own a car and fear it.

I know am able to fix just about everything on my bikes or be able to describe it well to the mechanic. But a car has a lot more parts than a bike! Not looking forward to the day I need to own one.

Heck, even mtn. bikes and the shocks on them are territory I'm kind of reluctant to join.

Oh, and great point about working at home versus on the road. In the basement with a stand and good light...lots of fun! Just off the road with cars whizzing by, not fun.