I think most of the freshman will be RS.
I imagine all of the LB prospects will RS and probably all of the OL prospects (if there are a lot of injuries again, maybe not, in which case I'd guess Campion would be the first one to lose his RS).
I guess I could see one of the TE prospects not RS (Rohr or Goodger), just because Kill likes to use multiple sets and we play a lot of those kinds of players (multiple TEs and an H-Back). We have a couple talented SRs at TE, but there is a good chance for Goodger or Rohr to start in 2012, so I could see one of them seeing some PT.
I also wouldn't be shocked to see Vereen RS, especially if Osunde stays committed, and we don't lose anyone else. We would have decent depth there without him (Carter, Osunde, Henderson, Bouie, Stoudermire and some of the walk on guys). It would make sense because he was essentially forced to play last season because of lack of depth.
I could also see Manuel being considered to RS under a few circumstances. First, we'd have to see how good D. Crawford is, Royston would have to be given a 6th year, and we'd have to stay injury free. I think there is an absolute chance of this if Cooper gets moved to safety (not advocating anything, just saying).
If we have Royston, Watkins, C. Lewis, D. Crawford, J. Johnson, Salamon, and even Pride....I could see Manuel being considered. The hard thing is that he might be the 2nd best safety of that bunch.