I dont feel like the original poster was flaming the museum too much, but if your really that peeved, get off ya bum and get involved..Im sure they'd be happy to have someone go out there and wash the planes...so go do it..The place is as far as i know more than happy to have volunteers
I took my grandpa there for part of his 81st birthday celebration, and i wasnt expecting much, but it is brilliant museum, and has a collection of the highest quality and all the volunteers were helpful, and the tiger moth show was a highlight for us both.(he used to fly around in them 60+ years ago with a mate)
the door b1tch was a bit of a problem, but it is still an armed forces base, so there has to be some system...(a better one would be good.)