As an Atrix owner, these past couple of days have been a bit of a "Christmas in (almost) July" celebration. First, we get confirmation that our bootloader will be unlocked with Android 2.3.4. After that, the phone is placed on sale on Amazon for one measly cent. Then XDA Developers say "screw that; we'll give you an unlock on Froyo!"
Now, in perhaps the biggest gift yet, the genius minds over at XDA have devised a way for users to install a pre-release build of Gingerbread 2.3.4 on their phones.