I dont know just how much a part of the offense the option/wishbone was, but i remember them running it a ton in the late 80's/90's. With the emphasis on a pro style offense, and NU just being "another" school" i doubt they will every bring in as many of those 4 and 5 star atheletes like they did under Osbourne to dominate on the ground.
I don't think Nebraska fans can handle/understand the parity that is occuring in CFB now. They got so used to running up the score on everyone that now that the talent gap is closing in, they can't handle the thought of not getting 600 yards/game.