Apple's iPod nano and the Sony Ericsson LiveView may have disappointed as wrist computers, but our Dick Tracy dream soldiers on, to the point where we found ourselves taking another look at that most dubious of converged devices: the watch phone. There, we discovered the Rebel, the latest creation from UK manufacturer Swap, a quad-band GSM wrist unit with a 1.46-inch color touchscreen and a built-in camera for bo
