Well, I installed the new wheels today. I think that's it for now. I'll get a few hundred miles on this bike and then decide if I want to upgrade the drivetrain or not. Right now I've put 180 miles on it as I sorted it out.
She's a respectable 20 lbs, 13 ozs as in this picture.
I wound up using stainless bottle cages for now. Just wasn't feeling the various pinks.