Great find and a fun project. Whatever you decide, post the progress here. I'd make the paint match your X and even go as far as used rims to match as well.
For electric, I'd probably go with a portable generator. Don't know how much you want to restore versus replace, but if it were me; I'd custom fit some of my old camping gear in place of the stove.
Good luck and keep us up to date on the progress.
When Hell Freezes Over, I'll Ski There Too!!