Navigon pulled out of the US market just a little bit ago and took a whole product line with them. That doesn’t mean that the company is done completely though. The 7310 was just announced and it looks alright.
The Navigon 7310 seems to be an European spec model of the 7300T. It’s loaded with almost the same features as the Panaroma View 3D, Bluetooth hands free, voice commands, and all the standard high-end PND goodies. The main difference is that it’s loaded with European maps and you can’t get it in the States. Not that you would want to anyway.