I have an old Spartan 1 piece riding suit. It looks like the same thing is now sold under the Firstgear brand name. Does anyone have a recommendation on how to create a port for a heated gear wire? The suit has been quite water tight and it would be nice to keep it as water tight as possible. I thought of going to a tailor and requesting some kind of flap/ port near the waist band but that does not sound very water tight. There is a pocket in the thigh area that could also be a place for a port. It seems like this would be a common snowmobile problem and someone should sell some kind of DIY iron on port. Thanks.