that's exactly what I have - sort of
I have the Voyager with a SD clone (upto date) on it.
I have a LaCie Drive with a SD clone (that's what Iused this w/e to boot and run from)
I also have TM backup on another "piece of toast" that's in the Voyager
and it seems to me that I did make a bootable repair version on a spare drive when I first installed Lion and then ML - I forgot about that one...have to dig it out and check.

Also I cancelled the Genius Bar appt for today...

I may, at this point, qualify for "accidental" genius myself - although I doubt it since I have no idea what happened or how it got fixed..... <LOL>