I was all about Farve coming to the Vikings earlier this year. But now I really don't think that it is a good idea. I wanted him there for training camp, so he can mesh with the players. But he said that he was going to stay retired and now he isnt. I think it is too late for him to come and make a big difference.
I really have mixed feelings about this because I think he is one of the greatest QB's to ever play. He will help the Vikings from the get go because he is a vast improvement over the two they are using now. If his health stays up I could see the Vikes going back to the playoffs with a first week bye.
My only fear is that he joined the team too late.