Looking at the upcoming Marx Bros collection, I'm seriously considering a blind buy. I've never seen any of the films in the set, but the one Marx Bros movie I've managed to see (Animal Crackers) was hilarious. Are there any real stinkers in there that don't make the set worth owning? I actually avoided the Pink panther box set for this reason, since I read that most of the later sequels were REALLY bad. I'm almost convinced on the Marx Bros though.