We’re never leaving the house again, because while we were out, Sony Ericsson officially announced the P900, its revved up version of its P800 smartphone. The funny thing about the P900 is that everything about it is just a little, but not a lot, better than with the P800. Compared with the P800, the P900 has a third more RAM (16MB vs. 12MB), a 65,000 color screen rather than a 4,096 color screen, a faster processor, a better flip keypad, and is slightly smaller in size. Comes out here in the US early next year.