I am a Bbag novice and I have a general question - are there dimensions of all the different bags listed somewhere? Like a reference thread or something? There seem to be so many different bags, and I am confused about what would work well for me. I just got a grenat work and the size is great, but I'd prefer something that can go over the shoulder. I'm looking at a bowler or mini bowler, since they sound like they'll be collector items soon. Diabro has a great price on these in both blueberry and vert clair, so ... hmm ... Any help you have would be much appreciated! Thanks!