Aaron does a dogfight between the Motorola PHOTON 4G and Motorola Atrix 4G, two high-end Android smartphones on Sprint and AT&T.  The PHOTON 4G has a 1 GHz dual-core NVIDIA Tegra 2 processor, 4.3-inch qHD display, 8-megapixel camera with 720p HD video recording, front-facing camera, global roaming capabilities, and Android 2.3 with Motorola's Applications Platform.  The Atrix 4G, on the other hand, rocks a 1 GHz dual-core NVIDIA Tegra 2 CPU, 4-inch qHD display, 5-megapixel camera with 720p HD video recording, and Android 2.3 with Motorola's Applications Platform. 

The Motorola PHOTON 4G has a larger display and a kickstand, but the Atrix 4G's performance is much better after the recent Gingerbread update.  Which one is best?  Part 1 of 2.