Well I think Percy Harvin is going to do a lot more then he was origianlly expected to do now that Favre is in he mix. I just have a feeling Favre and Harvin will develop quicker then him and Berrian, although Favre does like the deep ball, and Berrian is the known deep threat at the moment on the Vikes... I also feel David Clowney of the NY Jets is going to be a sleeper based on his ability to get down field but Id save him for Free agency, I wouldnt waste a draft pick on him.As far as Defense goes though, I think the sleepers are: Jets, Broncos (I know, sounds ABSOLUTELY CRAZY, but hey... dont forget they added Dawkins who is a leader), and also... If you miss out on all the good Defenses due to being in a FULL league I wouldnt be afraid to pick up the Rams... They are building a defense if you havent noticed lately with their las few high draft picks, and not to mention Steve Spagnuolo being their headcoach, the man who put the game plan together to stop the pats high powered ofense during the Superbowl to win with the giants.