I don't see how Seattle has upgraded other than keeping most of their key players. It will be a huge deal for them if the Jets go after Darrell Jackson though, since it would definitely hurt their offense.
San Fran is hard to rate because they are going through a coaching change and we don't know how everybody fits in the system. But, definitely will be worse before they get better.
The Rams still have all the talent, but I'm not sure how long it will last. Could be their last year if strides aren't taken. Definitely the best TALENT in the conferance, but who knows what their production will be.
We have some definite questions but are at about the same place as we were last year. Could be a tough conference, but also is some hope.