I think WR is going to be very interesting. Adams will be expected to show potential, of course. I read several reports that said Harper was looking very good, until he got Packer leg (hamstring strain). Janis is very intriguing because of the size/speed combination, and dominating performances at a lower level. Each of the others has something that makes him more interesting than a run of the mill camp body. It is so interesting, that I could see a Boykin starting the season as the #3 receiver, or not making the team.