Glad to see they're finally getting some support. Bletchley Park is a great place to visit - the Colossus reconstruction is a treat to see in operation - but they give the impression that they're only just hanging on by their fingernails. With so many poorly-maintained buildings, the upkeep must be horrific. I think Bletchley Park might be better off if they sold some of the peripheral land and invested the proceeds in maintaining the core buildings.
I seem to recall The Register trying to help out w/ special t-shirts awhile back. Who doesn't want an enigma machine on their t-shirt?