Been sailing our 170 on inland lakes for years, never even considered putting a motor on it. This year we are thinking of taking it to the NC outer banks (Ocracoke Island) where we will be staying for a week on the Pamilco Sound side of the island. Now I think a motor is a good idea... Any particular recommendations? Max weight/hp? Other considerations? I would love to get one of the TORQEEDO rechargables but at $1700+ it is almost as much as we paid for the boat.