Motorola just announced the i1, the world's first Push-to-Talk Android-based handset, and sure enough they were on scene at CTIA tonight, showing it off. We managed to wrangle up some video time with the handset, and talk about the device's finer points. We already know the meat and potatoes of the handset: PTT on Nextel Direct Connect, utilizing Sprint's Network for the rest of the story. It's got a 3.1-inch HVGA touchscreen, and it's running the same look and feel of MOTORBLUR, but it's lacking MOTOBLUR. It doesn't have the deep social integration and it's not linked up with the Blur servers, so there won't be any of those updates you've come to expect on devices like the Backflip or CLIQ.