Just picked up our new Cobalt R4. It's still a little chilly out in Seattle so I decided to buy my wife and electric throw blanket that plugs into the one 12V socket (cigarette style) that is factory mounted. I have this socket because I ordered the boat with the air compressor that requires it. The spec's on the blanket say "low amp draw... 4 Amps". I'm "assuming" that I will not have any over heating issues or circuit breaker issues, but I thought I'd ask some experts before attemptiing to use it. And oh, the blanket power cord has a fuse inline.