I haven't seen it either. Waiting for it to come out on DVD.
There was a BIG controversy going before the filming of this one as to who was going to bite the big one. The Connor fans, of course, wanted it to be Duncan and the Duncan fans, wanted it to be Conner. Christophe said that it didn't really matter to him until he heard about all of the support for Connor from his fans.
If they do make more movies after this one, I'll probably not watch them. I'm a Lambert fan and that is why I watched them in the first place -- even #2.
Cheers,