I agree, the Eagles definitely look like the team to beat on paper. The Patriots signings of Haynesworth and Ochocinco could be interesting as well if Billy B gets them to play into the system.
One a side note...
I like my Lions chances in the North or as a wild card making the playoffs if Stafford stays healthy and they get a couple more pieces together. Need to solidify the secondary and the linebacker positions instead of having the rotating door at those positions last year. A lineman on the offensive side of the ball would be nice to see as well, looks like Backus has a bit of an injury he'll be nursing. GO LIONS!