Thanks for the replies. I just got my atrix 2 today, It's still on the 2.3.5 version, should I upgrade to 2.3.6 or stay where I'm at? I see that root is still available on 2.3.6. But the bootloader unlock is for 2.3.5? Is there work being done on 2.3.6 for a bootloader unlock? Can ubuntu be installed in both 2.3.5 and 2.3.6? What is lost/gained from going to 2.3.6? I downloaded the 2.3.6 update but told it install later.