Didn't see this topic, so I'll just copy what I said in the review thread.
Just got back from seeing it, really enjoyed it, the wife liked it too and we both grew up on MMPW. It was no where near as campy as a typical Power Rangers series, there was a bit in there though, and I was surprised at how many laughs there were, but it was also never going to be as campy as the show was.
There main team were fine, I didn't think there was really a lot of talking in it though between them, or not as much as I expected there to be for some reason, I don't think Trini or Zack got as near enough time as the other did. The "Go Go Power Rangers" track is thrown in there, it wasn't as well used as it could have been and definitely needed the guitar riff bit leading up to it. I think it could have been placed a bit better, more of an ending fight theme than where they used it. The film was also darker in places than I was expecting, as a whole I thought it was going to be a bit more of kid friendly film than what they did with Rita in some scenes. I also really liked the first scene the film opens up with, that was a nice touch and the sort of lore building you'd expect if they wanted to take the series further.
It was good though, better than I was expecting. I hope it does well enough that we get a sequel out of it in a few years, for this sort of series as a first film I think it was a solid foundation in which to build some fun sequels. The after credits scene obviously hints to where we would expect to be going story wise with the Green Ranger, I imagine they will save Lord Zed for the third film and probably a costume and zord change after he comes out fighting.