well, there is already plenty of talk here on the somewhat hackable android os, on the nokia n900 and on other devices, so I think it qualifies for internet tablet talk.

cordiatab is interesting but that route has been tried and failed many times before. really you need a corporate employed OS hacker team or individual who leave some cracks open in mass produced devices, aka root shell, or unlocked bootloaders, or unsigned kernels, etc.

of course, folks that CAN do are not at the mercy of a particular company's policies. There are still a few dwindling spaces for them to operate, albeit not with the freedom and openness which maemo offered.