Thrift stores like Goodwill often have a huge selection of duffel bags, backpacks, courier bags, laptop cases, shave kits and even hand bags that make great high quality gear bags and I often find they are as un-used as peoples gym memberships. It doesn't hurt they are pennies on the dollar so you can toss them in the back of a rig and not worry much. It's funny but I've found make up organizers are just about the best first aid kit case you can buy at any price with very high quality materials and waterproof compartments. I know some guys need matching luggage but that ain't me.
