These are the most recent forum messages posted by snowkilts:
Yes but it breaks root access...
... and eliminates any possibility of unlocking the bootloader, at least for now. A better option is here: http://forum.xda-developers.com/showthread. php?t=1649658 ATT, please stop trying to prevent people from modifying their own phones! We paid for them, we own them, we should be able to do with them as we see fit. It doesn't cost you anything.