This is currently ranked as worst movie I've seen in the theater this year.
What I didn't like:
Brad Pitt was pretty much horrible in every way.
Eli Roth was horribly miscast. Terrible "actor" and should not have been playing this character.
Why was B.J. Novak in this movie?
Worst soundtrack of a tarantino movie ever (and they are normally quite good and are the thing you can always fall back on being good). He recycles music from previous movies - which was highly disappointing.
Samuel L. Jackson - WTF?
Mostly boring. And definitely too long.
The over kill and baseball bat stuff was lame and tasteless.
There was only one scene that featured any of the "basterds" that was "good" and that one actually read better in the script.
The Hitler "Nein, Nein, Nein, Nein" scene would have been best left in the trailer only because it was lame.
The "funny" parts were unfunny to the point that it took away from the movie.
Didn't feel any drama or suspense. Lacked tension.
What I liked:
The opening scene was the best part of the movie.
I guess you could call this a like - The scene with Mike Myers was better because it was Mike Myers instead of Simon Peg - not to be confused with the scene being good. It was just better than originally planned.
August Diehl who played Major Dieter Hellstrom was the best in his part.
Christoph Waltz - Col. Hans Landa - good, but I kept thinking too bad Tim Roth isn't German he'd have been better.
Til Schweiger - Sgt. Hugo Stiglitz - well cast and well played
There are parts of the movie which made me think - why didn't I get to see that movie? why is all this other garbage tossed in here and so poorly done when I see there is potential here?