Hebe - Sounds like your having too much fun and learning loads. Brilliant that the bike shop guy could guide you through making that shifter adjuster on your own. I know how to change a flat in theory, but have not actually TRIED it, to which I should. So I will endeavor to be a pro at changing a flat before the winter is out.

Oh, we need some good action shots, the more mud the better

No biking for me today either...