I have a 1979 Sumerset I am restoring it had a 12.5 Kohler Generator the gen.and tha engine are ok but the controller is awful is has about 8 or 10 contactor sets in it. I would like to change this controller and install a more simple one that does not have all these contractor sets it was put in the boat in 1980 and was state of the art at that time but now it is a lot of trouble. what kind of a controller should I use and what would be a ball park cost figure<br /><br /> Thanks 