So you're the guy!
But seriously, I think you've done a good job highlighting why so many of us don't want to have our internet tablets be an all-in-one convergence device. As long as we have bluetooth, we can tether our tablets to whatever data plan gets rolled out and incorporated in our cellular service (if that's what we desire). And with Linux, we don't have to worry about platform lockout; we can do pretty much what we will with our hardware.