Most recent for me was actually Space Mountain at WDW.
I've been on it many, many times, but for some reason it was more thrilling than I remember. Maybe the combination of me being bigger and being able to slightly see the outlines of the supports, making it look like I was going to hit them, and the fact that they added "whooshing" noises when you pass said supports.
IDK, it was just really fun, and seemed faster than normal as well.