Am drooling & dreaming and drooling some more - Very nice.
One thing I can personally assure anyone wondering about the Cape Town built Gemini's. They know how to build inflatables. I've got a 4.7m SIB built by them, and have yet to see any other SIB (including the excellent zodiac FC-470) that comes anywhere close in build quality.
Dive 470
Good luck with the new venture, kiwiboyd !