Mosspigs,
Well, these forums are a pretty good start!
The Flyer exhibitions are held twice a year with the next one being planned for March the 19th. In fact, a lot of GA events are up on Flyer’s website:
http://www.flyer.co.uk/diary/
On top of that many FTO’s often have open days where you can meet the team and see the facilities. To find out about those, just give the relevant FTO a call.