I thought Knowing's ending was absolute shit... First half of the movie was great, but then the second half just killed it for me.
Anyway, BRUNO. I, personally, thought it was better than Borat. Short and precise, ridiculous, and just plain fucking sick. Loved it.
It's a shame all his characters are recognized too much now, because I still want a "Proper" Ali G movie. Time for some new ones, I guess.