Yes the bootloader is locked there is a rumor going from motorola about them unlocking or making it easier to unlock end of this year, however as of now it is locked.
So i have a few questions...when will we be able to overclock? Does that require the bootloader to be unlocked? And. Is it possible that devs will be able to unlock this? Ever? And im brand new to droids..this db is my first...had a thunderbolt for 7 days then traded it in for the db. But before all this droid goodness i was a blackberry fanboy. So just trying to learn here...i got some idea of whats going on cuz i been reading alot of posts on the db... but like i said...loooove this phone...just so much smoother than any other stock droid ive seen ..cant wait to try a rom...overclock and lay down some serious benchmarks..(even tho it benches great now in stock form)...and one quick last question ... do any of these benchmark programs actually truely support dual cores? Thanks in advanced guys!