It looks like there's a bit of a snag. All y'alls probably saw it coming but I sure didn't:
The freehub body from one of the co-op donor hubs does not fit.
Shimano went from ten splines to fifteen because, why not?
So... re-lace the wheel with my 600 hub..? Minor problem, 36 spokes vs. 32.
For giggles, I might re-space the wheel and ride it with a lot of dish to see what it feels like but man....
On the other hand snow today, snow tonight, and yes, Viriginia, there is accumulation -- the longest four-letter word we've got. So there's no hurry.
sigh -mathias
Why can't anything ever be straighforward?