Is there any ISO user out there who'd be willing to part with their unused 2.25u left shift? I would need it (and a couple other tweaks besides) to make this set work on FC660m, which is only MX keyboard I have. It'd be nice to find the extra key I need before buying the set, either for the spares or the R2.
(I'm assuming the shift keys will be R3 no matter what SA profile R2 uses)