Hmm, sounds like it could be time to think about creating that "hard landing" diorama then.
Speaking of which, the Corgi 109s are the ones that seem to need the most care and attention. I thought about just leaving one of mine resting on its wingtip with a collapsed gear leg, since that's how a lot of 109s ended up anyway! I went for a waterbased white craft glue rather than superglue in the end though. It dries clear and can easily be dislodged at a later date without doing any damage.
Cheers,
Martin.