Here's how I see this playing out...
The folks who saw midnite shows of this are predisposed to love it, give it 9 or 10.
Then the second crowd of folks, the "non-boycott, just a movie crowd" will find it so-so-- 6 or 7.
The third crowd of folks, the boycotters, who nevertheless are SW fans, will like it just a bit more than the second crowd, 6.5-7.5.
For myself, and this is key, I find that once the elation of Yoda kicking ass wears off, it occurs to me just how much annoying Anakin/Padme crap I had to sit through to get any kind of action-movie payoff.
So, first reactions will continue to be good, it's definitely better than Ep1, but I certainly wouldn't say that "as an action film it is unmatched." (Preposterous claim, actually. Aliens. Die Hard. etc.) There are loooooong stretches of tedious poorly acted teen-filled angst cluttering up the movie to remind the audience that Lucas has all the subtelty of a sledgehammer to the forehead.
Wulf