UNDER $600....i just took a Minn Kota Edge back that was 3 days old,same problems iv had before with hand control TM's twist handle quit working.iv got a pontoon boat and 55lb thrust works ok on it .i wonder if i can put a foot control unit on it without problems with the cable kinking at the door.dont like the power drives ether. and i want to stay with 12 Volt unit. any ideas in that price range?