Really late to this thread, but I just joined up, so I'll toss my hat into the ring on the subject, having been a General Aviation pilot, and a flashlight fiend.
I bought a Surefire Fury Intellitouch a while back, because I wanted the high output that was available; I wasn't thrilled at the idea of the intellitouch feature, but got a good deal so I went with it.
The broad flood beam turned out to be nowhere near what I wanted for outdoors at night, but to my great surprise, the intellitouch makes it an ideal around-the-house light. It cranks the power way down if you're near a reflective surface, so you don't get blinded; it surprised me to see how useful this feature is. If you neew full power, you can override the intellitouch feature by a second click, and you've got a really powerful flood beam.
It seems to me that this would be really useful in both a confined cockpit as well as doing a preflight outside the aircraft. If I were still flying, it would come along with me, for sure.
Just my $0.02, of course.