I don't have a local dealer, so I can't see either of these in the flesh, and the pictures on the internet aren't that great. The B-Bag seems to be pretty heavy, and I don't think I'll need the wheels, plus the AVC bag is cheaper. But how good is it? How easy are either of them to carry on the bike (S6L with S-Bag, M6R with Touring Pannier)? I intend to ride away from the bus station.

Hmm, I seem to have talked myself into the AVC bag, but some feedback would still be nice.