Just some other random hiptop rumination. Using it as a phone is pretty awkward. The more I think about it, the more I wish they had put the microphone/speaker on the back of the device. It just makes so much more sense. Even as it is, it is fairly natural for me to be able to hold the Sidekick in my hand w/o touching the screen. A slight molding, and it could work perfectly (holding it symmetrically, with the pad of your palm across from your fingers is slightly awkward, but holding it with the pad of the palm against the bottom corner and your fingers wrapping around actually feels pretty good).