I appreciate the spoiler-free review to confirm my interest in seeing the sequel. Pitch perfect for a film that hasn't been released yet. Thank you, Humpy.
I saw it today, and enjoyed it quite a bit. Eagle-eyed viewers will even notice a cameo from Jeff Goldblum in the credits (among other things, including about 5 post-credits scenes). Make sure you stick around until you see the MPAA logo.