So I'm sure that by random chance many people end up getting the same scenes when they go on Star Tours just like many people don't, but I've been on Star Tours somewhere between 20 - 30 times now since they updated it, and I have been stuck on the same exact three scenes lately.
Stormtroopers Only - Pod Race - Boba Fett / Death Star
Now for the first one, I have gotten the stormtroopers only every single time except once. In fact, I didn't even know that there was an alternate scene with Darth Vader for quite a long time. I've seen a few of the alternate scenes for the second part, but I'd say I've gotten the pod race 2/3rds of the time. The last scene does seem to be the one where I get the most variety. I've seen the Boba Fett / Death Star one more often, but I've also gotten the Naboo scene a number of times as well.
Other scenes I've gotten:
Darth Vader (once)
Wookie Planet (maybe twice)
Hoth (I think only once)
Those are the ones that I remember. I don't think I've ever gotten the one with Coruscant, and I'm assuming there would e one with Endor as well, which I've also never gotten.
So I was thinking it might be fun to have everyone list any scenes that they always seem to get every time, and see just how different and random the different scenes really are.