I'd love to see a way to get gentoo running on the Nokia tablets.
While it's true that it probably wouldnt make any sense to compile right on the tablet and one would have to cross-compile, gentoo with the power of USE-flags is *the* way of building small apps without any unnecessary components. - Besides, I'm used to it and it would be nice to have the same system running not only on my desktop-PCs and laptops, but also on the tablets. (And we could still go and use the resulting binaries as a base for something we call a "new distribution".)
The only real problem I see is that Nokia uses some hardware that isn't supported by free drivers. IIRC that's sound and WLAN and/or bluetooth. Not beeing able to use these components would really render the device useless
Nokia uses quite a lot of proprietary software on top of that, so when they decide to no longer support a model (as they did with the 770), there's no chance for users to get bugs fixed.
This alone would be a good point for *some* attempt to get whatever distribution running on the tablets, working around the known problems. This distribution could as well be gentoo.