Chrisrw
photomonkey
I have a Chrome "Nico Sling" bag that holds both my Bessa R2 and GRDIV with a few extra supplies or just my M5. It's basically a tough, water resistant, padded fanny pack. I don't like to carry a lot when I go out. I could bring an extra lens with just the Bessa, but I usually only take one camera and one lens when out shooting any way. It's great for the rainy PNW and I wear it as a sling which is good for biking too. I have a cell phone holder that straps onto the main strap. I imagine you could add other attachments to the main strap to hold film, etc... Chrome offers two other larger camera bags. They make bombproof, waterproof messenger bags, a good company to check out. http://www.chromeindustries.com/us/en/bags/camera-bags.