oh man guys!!! thanks, I had no clue dual batteries could get tricky like that. It sounded more simple to me. I never thought about how any of that worked. I found the isolator at summit actually, those other sites didn't turn one up in the search which was wierd to me. For the price of one, I may just go the extra few bucks for a regular dual kit, they got a waterproof one which I may look into. Thanks
