The Jets defense is always going to be tough, but not as tough as in the Meadowlands. Geno is going to be a liability, and the fact that you play them early in the season will work in your favor. A decent pass rush will rattle him and take him out of his game. But they have a really strong stable of running backs this year featuring CJ2K, so they'll be grinding it out. If you have a decent run defense and can force them to throw, you'll be okay. The big question is if Vick somehow forces Geno to the bench, but who knows if that would be a good thing or a bad thing.
The Pats* are a little tough to predict right now. They made a number of changes this year, and although they don't seem that much better than last year on paper, a lot depends on how the new players develop and how well they come together in the first half of the season. They are weaker than in the past in that their depth is more suspect, so if they have a few injuries, they become more susceptible. Playing them later in the year is probably better because of that. But having them at home is much better than in Foxboro. Should be a good game, but I don't see you guys having too much trouble with them.