...I give it 3 out of 4 stars.  The rating would be higher, but there are a few problems.  Oh, I probably should mention, if you haven't seen it yet, and you plan to, you may want to look away because there are spoilers ahead!

You've been warned.

The first main problem is Lucas STILL can't write a good romantic scene.  The man needs to either take lessons or give it up altogether.

Aside from that, Lucas loves cliches far too much.  Vader yelling, "NOOOO!" to the sky killed a great scene.

And, of course, there are problems with the way scenes are arranged.  The ending of the movie was supposed to be very heartbreaking, and indeed it would have been, if things were done right.  However, he had it so that there would be a heartbreaking scene, then cut to something else, then back to heartbreak, and then to something else, and so on.  He kept killing the momentum over and over, and that was the main problem with the movie.

Aside from all that, it was a great movie, and very worth seeing.  I command you to go see it!!!