I had a chance to fly in the He-111 in the early 2000's it was a short trip and was somewhere between $500-1000 donation.
I passed even though i had the cash. every bone in my body was saying go go go!
I think part of reason was that i was visiting the air show with a nice looking young lady~
In 2003 it sadly crashed! stupid stupid stupid.
Heinkel HE-111 - German Bomber - Falcon Field - Mesa AZ - YouTube
Warbird Alley: Heinkel He 111
Heinkel He 111 Bomber at the Frederick Airshow