I hope to see Favre in a Vikes uniform!
If he's healthy he's probably still in the top 20% of QBs in the NFL. Even Favre at 75% of his former skills is about 1,000% better than T-Jerk!
I really don't care about the 'soap opera' aspect, probably because I don't own a TV and don't follow the gossip closely. It seems to me he was treated very shabbily by the Fudgepackers; this doesn't excuse the way he treated the Jets but no one can say he doesn't give his all on the field.
In Minnie Favre won't need to do it all. Hand it off to AP for a 100-150 yards and pass when you get good looks. Between that and a really stellar defense I think signing him would give the Vikes a pretty good shot at winning the NFC.