Flying into Manchester on 9/3. I plan on seeing Rockport and making my way to Bar Harbor. I was going to take the ferry w/ vehicle over to Nova Scotia for 2 nights but the ferry will be about $500.00 round trip. I am trying to decide if it is worth it or should I just stay around the Maine coastline. I will be flying out of Manchester on 9/10. Do any of you have any opinions on this. Any help would be appreciated.