Thanks, NSFU. I've travelled on a ferry across Cook Strait in New Zealand. That's only 4 hours and it wasn't much fun because it was rough and I also left my jacket in the car. I think flying it is! :-) But I'm still going to pretend you never told me flying can be bumpy too. :-) (Even though it's obvious to anyone that it can be)
I'll just need to decide how long to spend there, but I think I've found enough resources to research that.