Spitfire Orchestral Joby Burgess is great. It does have its limits, but the instruments sound fantastic in that hall. It's especially good if you use SSO, or Albions. I use this library the most, although the interface can be a bit difficult to work out sometimes. For cinematic their HZ percussion mix well too, although I've used that less.
I also like to use EWSO sometimes still, as it is recorded in an ambient space also. The harp in that library is fantastic, and a fair bit of the percussion still stands the test of time. Lots of cymbals and drums, good timpani, reasonable mallets. Not the best out there, but still good.
Maybe a left field suggestion, but I like some of the percussion in NI Symphony Series, like the snares and timpani. I'm just learning that library though. The timpani is very nice, if you want something more mellow that will blend better than some timpani (often not what you want in timpani, but useful as a less dominant alternative when you don't need the full dynamics). The Celeste is very bad, and other instruments are very basic, so its not my recommended starter percussion library, there's just some stuff there I really liked.