Mickeyholt,
Looks like you are on the same cruise as us. There is a group from the boards planning for the cruise. You can go to "Cruise Meets" at the top of this page and find our 11/27 group ovwer there. Join us!
Regarding Thanksgiving dinner, I have never used any of the PC facilities, but if you have transport and don't mind a very scenic hour drive, you can head south on A1A to the Vero Disney Resort. They have an excellent buffet dinner with all the trimmings. Plus you can see the resort. About $25 per adult. You can call the resort 60 days ahead to make reservations. We have done it several years in a row, and plan on going this year.