That Samsung Galaxy R we've heard about? Yep, it's real. Not that it's much of a surprise to us, considering we've seen leaked press renders and even a four-minute video about the device, but Samsung and NVIDIA have finally banded together to give the "mystery phone" its official blessing. Here's the skinny: the Galaxy R will house a 1GHz Tegra 2 CPU, a 4.2-inch WVGA (800 x 480) Super Clear LCD, dual 5MP / 2MP cameras in the rear and front (respectively), and Gingerbread with Samsung's TouchWiz UI. The phone's already available in Sweden as the
