I'd love to use something like this. But so far that's not going to happen (and it seems it won't ever be possible). Ignoring the fact that most devices I'd li

I'd love to use something like this. But so far that's not going to happen (and it seems it won't ever be possible). Ignoring the fact that most devices I'd like to put this on (I have some old handsets, I'd like to put this on my wife's phone etc.) aren't supported - that's fixable - I'm unable to accept a mobile OS without Wifi support. And I have a hard time thinking of a solution to this problem. I'd love to hear something different, would be grateful if someone could prove me wrong, but I'm really pessimistic that this will change.. All the other tradeoffs are fine. Camera, GPS - not an issue. But data connectivity and Wifi are the basic requirements to use my devices.