MinesAlternate layouts will always have problems finding compatible keys, so you either spend the bucks for proper keys, live with a different layout appearance, or use a non-sculpted, flat profile like SA Ice Caps or Adaptive Alphas in this set which are all R3.
Cyphre@Mines What @Cyphre said. Keep in mind that the Adaptive Alphas kit was designed for picky ortho folks who wanted this on their Planck, but didn't want the sculpted layout.
MinesYou don't have to pay $70.
I'm buying that ISO full set, I only need caps to cover ISO UK, then i will be selling rest of the caps. You can have stuff to cover qwertz, if you want.