Getting big play receivers would be amazing. But lets be honest, without the big boys up front, the offense goes no where. Hence why they call football a game that is won in the trenches.
See our National Title seasons, 2009 season/Holiday Bowl. When we won National Titles, we had the best offensive lines in the country, and could do anything we wanted on offense, because the guys up front paved the way for everything else to work.
In 2009, we were banged up all year up-front, hence what I hope, was our Achilles heal on offense.
Then in the bowl game, when we got a little healthier, every just exploded for us on offense. Granted, Arizona's defense may not have been that good, you cannot deny us getting a little healthy had something to do with our great offensive output.
You could have Jerry Rice, Barry Sanders, Calvin Johnson, Randy Moss, Chris Johnson, Adrian Peterson, Chad Ochocinco, with Peyton Manning on offense, but if you have no line to protect you from a 3, 5, 7 step drop, then you will not move the ball. If you have no offensive line to make a push, your star running backs will not get yards.
Of course this sounds cliche and simple, but it all starts up-front. Once you solidify guys up front, then you can go out for big play-makers.
Eventually, winning, and winning often, will make the big play-makers look at Nebraska, because we will have a more balanced offense, that can run and pass at the right times, instead of 90% power running/option game, which is why I think we never got the big play-makers that some other teams get in college football during the Osborne/Solich years, but we still had very good roleplayers on our offense too.
With a more balanced offense, and contending for conference and national titles, will bring the players here, and I am confident we are heading in that direction.