Danger Hiptop: I played with this, and it's possibly the most interesting consumer electronics device since the Pilot. It's a phone and a PDA without suffering from the "it's a phone that can fake being a PDA" or the "it's a PDA that can fake being a phone" comromise issues. It uses GPRS as a way to do something more interesting than deliver more WAP. It does SMS and IM and automatically synchronizes itself over the net.
Electric tootbrush: They do not lie. I feel like I just got back from the dentist.