I liked some of the movies, but I simply could not STAND the one with Arceus. That movie was epic fail to me. My BFF and I had a very hard time sitting through it. But other than that, my favorites... Probably Spell of the Unown and Mewtwo Returns. I like those two an awful lot, lol. I used to collect the cards and stuff when I was a kid, but around the Hoenn journeys I lost track of the Pokemon episodes.
The games don't get old to me either. XD I just didn't like the Orre games. I found them very empty. What about your favorite movie? Favorite game? My favorite game, without a doubt, is Crystal, Gold and Silver.