QUOTE(T3XA5360R3B3L @ Feb 22 2010, 08:14 AM)

Would accepting a update from Live before doing a test crapout a JTAGed console?
Yes...
QUOTE(T3XA5360R3B3L @ Feb 22 2010, 08:14 AM)

I guess I'm going to have to remove RT63 to prevent any accidental updates from blowing efuses..
Definitely do this.