Being as I'm presently without bike, I was looking for something local to do on Saturday afternoon, and found this http://www.radarmuseum.co.uk/ which looks, to me at least, interesting. But it's not open during the Trosh, so the only way of getting to have a look round will be to organise a group visit, assuming they can do one then. Minimum of 15 warm bodies, cost £5 per. Guided tour takes 1.5 hours, and they reckon another hour to look at the the various exhibits.
If enough people express an interest, I'll get in touch with them and see if they've got space.
If enough people express an interest, I'll get in touch with them and see if they've got space.