1- EE. I could ride that coaster all day. The music and theming is top notch, the ride system is great, and I LOVE going backwards, and then having some of those drops right after changing directions. Shame about the Yeti, but at least I can remember a brighter time when I thought the Yeti's hand was going to take my head off.
2- Splash. Great theming, totally classic, completely immersive. I also still remember the first time I rode it and was completely terrified that every drop was going to be "the" drop (and all the non-Disney words I muttered).
3- Space. Total nostalgia. Yes, it isn't as great as the one on the west coast, I get it. But gosh darn if I don't love hearing the Star Tunnel theme while walking through the queue, and seeing those flashing blue take off tunnel lights before plunging into the semi-darkness.
4- BTMM. I like it, but it just doesn't hold the same personal significance. Not sure why, but I frequently seem to come off of this one with a headache. Beautiful at night, though. Still themed well and certainly classic.