thanks Mr B, neat to see three different types and how you find they work and the build quality. I like the idea of a frame bag, for days when you have a bit more than will go into a seatpost bag. I have a fairly large seatbag that I can put loads of crap into, but a frame bag could be very handy if one doesnt want to go the pannier route.
I shall give these three a better look over another time.
cheers