We knew good and well that Android 2.2 was sneaking out and making itself active on Dell's unlocked Streak units, but now it seems that the backlog of older units has been cleared. That has made way for new stock over at Dell's US site, with a 16GB Carbon Black unlocked Streak going for $579.99 with Froyo from the factory; the 32GB model is listed at $678.99. Curiously, that 16GB model is $30 more than what the unlocked Android 1.6 model went for back in August. Also, we're left to assume that even the "unl
