Hi, I need your help. Could someone please recommend me a bag to carry around my Ricoh GR and a Sigma DP3m? I loved my previous Nat Geo sling bag, which had two separate pouches for two bodies and would fit the GR and X100 (in a pinch), plus a bunch of pockets for carrying memory cards and a deep back pocket where I could fit in my passport, etc. I tried cramming the DP3M in there and the zipper gave away, plus it was bulky and awkward. I'm having trouble identifying a bag with a slim profile, as opposed to "cube-ish" bags that I find jostle around and are ungainly to walk around in. I have a ThinkTank Retrospective 5, that's too big as a daily walkaround. I'm considering a Retrospective 3, but even that seems a bit bulky. I'd like that it not look too much like a camera bag. Thanks for your help!