I vote "nay" for Drawn to the Magic. The show is professionally presented but it's lame. The only thing I would stick around for is the photo op with Cinderella, Woody and Sorcerer Mickey after the show.
I would go to the Animation building in DCA and do the character sketching session. When I went last week, they were drawing Tigger, Pooh and Grumpy (one per session -- not all at once!). If you ask nicely at the end, the animator may give you his/her completed sketch. The charisma of the animators varies so if yours isn't especially magnetic, keep going back!
Jedi Training Academy and Billy Hill and the Hillbillies, as mentioned above, are good. My favorite Billy Hill performers are the ones who are there on Saturday and Sunday nights. If you see the guys who do "Puddleprance" and the lead singer puts on a "pros-teeth-is", then you have the right show.
If you go on a weekday and crowds/kids are low, take a ride on the Mark Twain and ask to ride with the captain/pilot. Many people know about this one so odds are someone will beat you to it. But it's a nice ride in any case.
Hang around Snow White Grotto and wait a little while to see if Snow White sings to you and the fish dance.
Check the calendar for Jack Sparrow's appearances at Pirate's Lair. Wait for him to appear just before the start time at the exit to the rafts. Board the raft that he boards (another one that works best when the park is not crowded). He will not pose for pics or sign autographs until he gets to the meet-and-greet area on TSI. But he will pose for pictures and talk to you while on the raft. He is surprisingly hot --

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If you're staying on TSI, check out the walk-through pirate's lair. Make sure you reach for all of the treasure and Davy Jones' heart
Have a corn dog from the little red cart on Main Street and eat it on the benches located behind it. It's a character entrance/exit. They always take time to interact with whatever little kids are hanging out there. It's very cute, sometimes funny and always very sweet.
I started doing these things when I got my pass. It's funny how that sense of urgency to get on ALL of the rides fades when you know you can come back and ride them whenever you want. Have fun!