Fantasy football advice?

That would be a good trade for you. Grant was great because defenses focused on Favre's arm more than they did on Grant and now that he isn't there, lets just say Grant isn't going to do as good as last year. Getting Fitzgerald should help your team out a lot, especially considering that Kurt Warner is now the starting QB for the Cardinals. As long as he starts and not Matt Leinart, Fitzgerald is going to be one of the top receivers in the league. Also, Anthony Gonzalez started to do really well with Peyton Manning towards the end of last season so hopefully that turns out in your favor. Good luck man!