I actually live just round the corner from Maountain Mania, and Dave knows me as "a bloke with far too much money" in their and the Road Room, as that is my other hobby of choice at the moment.
Not much laning around here any more, and I haven't been out for a while, but I will let you if I am doing something.
As for LPG, I don't do enough miles to justify it really, so it is nice to keep it mostly standard, although the rack will probably come off in the summer before I put some serious miles on it, just to cut the cost a bit.