Thanks for the response. I was looking for an easy way to do this as I have no experience with vac-u-forming or resin casting, which I have no experience with and suspect would be required to pull this off.
Guess I'll pick a book up. I think I could make a rubber mold of the capsule and from that, a plaster mold to create a vac-u-formed shape over. Add a little stock styrene and I could probably come up with a passable boost protective cover.
Chris