I watched every one of Palmer's throws from last season, and I gotta say that he would have half the incompletions he had if he had better receivers. I saw 10-20 throws where he put the ball right on their numbers and the receiver dropped it (or even worse, bobbled it to a defender for an interception, probably around 5 times).
Fitz is going to have leather hitting him in the chest all year long. Floyd is going to be making plays like a young Fitz. And Roberts is going to be cleaning up the one-on-ones left by the other two.
Now, all we need is an offensive line that mauls run blockers and blocks pass rushers.