Actually the Atrix has an ecrypted bootloader. that is whole different animal. A very nasty animal.I don't know guy. The Atrix has a locked bootloader and the Bionic is very similar to it. I have a feeling it will be locked down.
One thing that I want to know is what happened to that statement that Motorola made after one of their employees responded to a comment for a youtube video (or maybe it was facebook) take it or leave it (in regards to the locked down bootloader). They said that they were going to try to make a compromise in the future but when will this compromise happen?