I'm trying to get a little more details of what state people are in after different flash steps to help make my warnings more precise rather than the general "don't do it" so if anyone has an MFG bootloader, already did radio flashes, and knows anything about MTTY please check out this thread:
http://forum.ppcgeeks.com/showthread.php?t=26196
(PS: don't ask questions in there, i reserve the right to moderate that thread as per the first post)