I have quite a few, but Aladdin is #1 for me. The Lion King was pretty amazing too, though.
Wow, this is me too. If I had to pick one, it would have to be Aladdin (all of its movies). Lion King being a close second partly because of I had Lion King toys that no one else had as a kid. My dad worked overseas so I'd get toys that weren't sold where I lived. Ahh, childhood lol.
Out of the new ones... probably Toy Story. Has anyone said Mulan yet?