I'm been having a debate with someone I know who likes Montreal. Basically, the debate was whether you would rather have Anthony Calvillo or Danny McManus as your quarterback with both of them in form.
Personally, I think Calvillo had a higher quality team around him that gave him inflated stats. Montreal really should have won more championships too, but Calvillo doesn't have a great record in those games.
Of course, McManus threw a lot of interceptions in his career, and that is really his biggest weakness (even moreso than his lack of mobility).