Ddokum,
I'm leaving for glasgow next sunday to go on a hike with a mate of mine. We'll be traveling from loch lomond to Fort william via the west highland way. It's supposed to be easy getting at loch lomond. We'll be back sunday the 4th of November. I don't know about any good spots, but if I find some ( and I probably will) I'll let you hear. It's funny seeing your post as I'm about to leave, having had the same idea that is's cheap getting there. I'm flying in to prestwick though. traveling up to glasgow and then off to loch lomond by train. I will be going to the haps bushcraft weekend the week after I get back and I thought you where going to. So if I have some idea's about a good spot or if I see some I can let you know then. In the meanwhile goodluck finding a nice one.
Cheers!