I like the keyboard. As long as you don't use it late into the evening somewhere near the bedroom.
Yeah I think I'll stick to the old one for everyday typing. I actually got this one to take to bits. It's cheaper to buy the whole keyboard than just the Cherry MX Keyswitches. And a full set of keycaps to go with them will cost about the same again.
I've a plan to mod it into Amiga layout, will need to replace a few keycaps with custom jobs, and I'll build a new frame and circuit board. Next door neighbour has a CNC machine. There's also the laser cutter at the Edinburgh hacklab.
So what was the question again... do you like everything ready made or build your own? I guess that's that question answered.

Seriously though I think there should be all-in-one systems that are guaranteed to work with AROS or whatever. But maybe not just one model. There were always big box Amigas and low-end wedge case Amigas, I think that's not such a bad idea. Support essentially two different models, a basic one and a bells-and-whistles one, but the former can be upgraded into the latter if you want, one bit at a time, later on.