First off as of right now there is no sure fire #1 pick. So unless a guy like McFadden shows some sorta of Barry Sanders type skill at the combine nobody will want to move up to #1...
Now if by chance a team falls in love with a certain player that we don't feel is worth the #1 pick as much as they do, then we shouldn't be ashamed to take less value for that #1 pick. Why people treat Jimmy Johnson's chart as the holy grail is beyond me, every draft is different as far as talent goes, they all can't be 83'.
I wouldn't mind taking less value, pick up another pick or two in this years draft but also see if you can get some high picks in the 09' draft. A lot of good talent (Laurinaitis, Malcom Jenkins, Maualuga, Oher) went back for there senior year. And let's face it people NOBODY is gonna right this ship in just one off season.