Inevitably some saltwater makes it into the air bladder in a BCD. I've been told to flush the inside with fresh water a few times. This seems to have worked all right, but brings up a new dilemma. How to get it dry? I clean my Camelbak the same way, but I can fit my hand inside it with a cloth. No such luck on an air cell. Best I've done is drain the water and hang it up to dry with all the vents opened. Any more foolproof method out there?