Does anyone use a soft, zippered case to store your FTZ II or TCs that you highly recommend? I'm currently carrying my TCs in a fabric lens pouch, and my FTZ II is just in a compartment of my camera case. I'd like a padded zipper case that is about the same size as the components I want to store. I've found cases similar to what I want in the store, but they are much larger than I prefer.