That's a really great price Kage. Welcome to the hell that is being an owner of a Motorola device. The Atrix is an excellent unit if you don't want to customize it too much. It has loads of RAM, can be rooted (currently), and can have custom P-ROMS. Sadly, it has the locked bootloader and is still running Froyo. Being a Motorola customer can be very frustrating what with their utter lack of communications and two-faced approach at addressing issues brought up by consumers.
My next phone will most likely NOT be a Motorola device based off of my experience with the Atrix.