This is a really 'left-field' suggestion, financial considerations aside. I've run out of space so I'm lending one of my bikes to a guy who has recently started turning up at our club as he is a close friend of one of our members. He doesn't have a BSA or classic bike at all but loves the atmosphere and enjoys the rides, even though he comes on a modern. He is tempted to buy a classic but probably doesn't want to commit until he's sure he can get on with one. So, I'm lending him my trusty old black A10 for the season to see how he gets on with it. This will also create a bit of space in the garage for me to get on with this year's project, my 1956 Road Rocket. Maybe it's something you could consider.