Professional Pilots RUmour NEtwork. Lots of forums from Airlines, military to GA and history and nostalgia. Very good place, and is frequented by such people as John Farley, and many experienced and (well known) airmen (I could throw in a few names). Well worth a visit just for the history section itself.
Charlie
John Farley, (former Harrier test pilot), has a regular slot in the UK "Flyer" magazine each month.
He's a nice character...

Cheers...
Paul.