I can only remember one other Ambulance Match: Kane vs. Shane McMahon at Survivor Series 2003. That match didn't live up to the expectations. '
Something is telling me there's been another since but I can't remember.
10/18 - King Diamond
10/24 - Pallbearer
11/01 - Suffocation
11/30 - Devin Townsend
12/06 - Distant Worlds: the Music of Final Fantasy