Smuggler’s Run easily has the best queue in Disneyland. It’s not as long as you would expect, but there’s a ton of things going on. Highlights are the engine repair room, the view of the Millenium Falcon from the second level, the preshow, and the Millenium Falcon interior.
The preshow doesn’t get old. The Hondo AA is incredible—they really nailed his posture. Besides that, the big screen behind him, the two to his sides, and the moving droid next to him are nice diversions.
I’ve gone on Smuggler’s Run half a dozen times now, and I enjoy it more now than the first time. It’s an incredibly well done experience when you consider the entire package, from the facade to the ride itself.