Over the last several years, if you weight the relative caliber of both teams vs the league, in terms of degree of difficulty, the Steelers/Ravens competition trumps NE and any one of the 3 teams it feasts off. It looks like SF/Seattle is well on its way to similar status.
Wisdom from a "QB Whisperer::
"No we have our FRANCHISE QB and I want to keep him rather than get 2 guys who may or may not be productive NFL players.
Palmer's situation is different and if I had my choice between Palmer and buttfumble, I'd take buttfumble"