RAQnasty, to answer your question, I store my Schoeps Colette amplifiers and capsules separately, since I always choose capsules based on the recording conditions; I don't have one fixed configuration that I always use. I have a plastic sorting bin that I keep the capsules in, in their vials; I bought it at a hardware or stationery store. The omni capsules are on the left, the cardioids are in the middle, and the figure-8s are on the right, with the in-between patterns in between. The smaller compartments toward the front hold speech capsules.
My Colette-series amplifiers and older, not-so-modular (CMT-series) Schoeps mikes all live in standard wooden Schoeps cases. I also keep my Neumann KM 84s and KM 150s assembled in their cases, since I don't use them with any other capsules even though they, too, are of modular design.
I use cigar caddies to bring pairs of microphones to recordings, but I never leave them in there for very long afterward. When I first discovered cigar caddies--on this forum--I bought several and sent one to Dr. Helmut Wittek at Schoeps as a gift. His reply included the remark (translated): "What is good for cigars--keeping moisture in--is very bad for microphones."
Even if I only had one pair of capsules, I would still remove and reattach them occasionally to wipe the contacts clean.
--best regards