Thanks very much for your really kind replies guys - great suggestions.
tjp: Wow, yeah, thanks - I remember Steve Saunders when I was a schoolboy. Fearlessly cleaning impossible sections on his TY175 as a junior that even the Seniors couldn't complete - Formidable rider even then!
Sounds possible , as not too far from my parents, so maybe a good excuse to visit them with the kids;)
fantic240motor: Thanks, that's a really nice setup your club has. That might work - a very kind offer.
Let me have a think......