I wanted to but the mad4one ISIS axle is a bit wider than most so sits the cranks almost 2 mm further out so the caliper is not in the correct place without more washers so I wasn’t going that far
I was going to rough lace my 36 wheel with the spokes i have to get an idea of size (I really am that bored)
I am also tempted by sticking the cranks and brake on my KH29 with its oracle set up to have dual brakes :p, get a line splitter and have them both off one lever (should be ok pushing half the fluid in exchange for twice the friction area as you never pull the brake fully on anyway)
I was just thinking the same thing the other day. With Disc brakes, you should be able to interchange most wheels. I have three Triton frames, but for travelling it’s nice to just bring one frame and several different wheelsets.