Caught it today on the biggest, baddest screen in town with the biggest baddest sound and enjoyed the hell out of it. The requisite number of implausibilities notwithstanding it was just a great action flick from beginning to end. Effing LOVED Simon Pegg.
It's been a while and may have to revisit the others, but the thought today was that this was the best of the franchise so far--how can it not be? It was nearly perfect in all aspects. I may go see it again and that's sayin' something for me.