I really enjoyed it... I didn't tie up many loose ends at all, but, the movie was good, so, that didn't bother me... Lots of the creepy things I've come to expect from the series, but, it didn't feel repetitive or recycled... If you're a fan of the series, you should go check it out...
Oh, do you know anywhere i can watch it without paying for it? lol I'm cheap. I really want to see 4 though, how long is it in theatres?
I'm not sure exactly where you'd find the first one online, though I'm sure it's there... 4 was about an hour and a half, like the others...