Evening all,
Picking this thread back up I note your comment about one bolt not coming out.
I have one of the caliper bolts that firstly would not move, then I snapped the breaker bar trying to get it out
Then the head stripped which just was the most annoying event in the world at the time as I was just trying to change the discs.

You mention having to drill it out, how much of a headache was that? I have been looking at the bolt and also thinking I wonder of you could weld a nut onto it and attack it that way!