The RB situation is looking somewhat bleak next year. Not much depth there, so I would definitely be overvaluing RBs, but I do that every year anyway.
Guys I may be targeting as a higher pick than their ADP:
Cam Newton (might have a drop in ADP that would make a modest rebound for him a boon for fantasy)
Joe Flacco (has shown flashed of being a solid QB1, but will take another step next year)
Phillis Rivers (value has dropped like crazy, but should have a new coach in town next year)
Ronnie Hillman (could be a starter with old McGahee and a bunch of garbage as the alternatives)
Daryl Richardson (will SJax be around next year, and if so, will he be effective)
CJ Spiller (if for some reason he falls out of the first round he could be a top 5 RB easily)
Bilal Powell (no faith in Greene and Powell has shown some potential)
Kendall Hunter (Gore is getting older...)
Denarius Moore (consistently under rated)
Justin Blackmon (has been terrible up until recently... sign of things to come)
Stephen Hill (I believe the Jets will draft a QB, which will result in a solid connection with Hill as the future in NY)
I like your thinking on Newton. Spiller is going to be a no-brainer. I doubt he goes in the first round though. I do not believe the Jets will draft a QB, but if they do, he will most likely not be their starter due to the contract extension the Jets gave "Sanchize".