Voted for Naboo as my favorite; though, I enjoy pretty much all destinations. I think my favorite combo would be Darth Vader/Tatooine/Yoda/Naboo; however, I've yet to have that in one ride sequence to be sure.
That was the funniest thing I have read on this board in a very long time, seriously.
I must give credit: That came from CM on AP preview day for Star Tours. There was a delay after they sealed us in the cabin and he came on the intercom with a fake advertising announcement for a dating service to help us stop looking for love in Alderann places. He was obviously very much on the funny side of the funny vs. serious CMs that day.
I've heard the droid in the queue say that all flights to Alderaan have been cancelled, but he's sure everything is okay. I would guess they're not going to Alderaan because the only action piece on Alderaan in the movies involves the destruction of the planet. Other than that, there's just a tiny glimpse of the peaceful planet at the end of Revenge of the Sith.
As for destinations, here's how I rank them.
Intro: Call it a tie. Both Vader and following the Falcon into space are sweet.
1. Princess Leia (Help me Star Tours, you're my only hope).
3. Admiral Ackbar