I am considering a BC inflator/octo rig to streamline as I will be diving on very precious reefs in Fiji and want to eliminate possibility of any damage. I am concerned at the basic mechanics of such a set up, though. With all these important moving parts in such close proximity, wouldn't there be more possibility of a failure of one or the other. I want to keep the reef safe, but not at my own expense. I want a very dependable source of air, for very obvious reasons, but one that is streamlined would be a very good feature. Any advice, or comments?