We do seem to loose out more often than not to the top programs like OU, LSU and USC. There are two things that i think are behind this.
One, those programs are associated with a high level of success and BCS bowls. Recruiting has definitely improved under BC so far, but in order for NU to take it to the next step we need a break out season. Something like 11 wins and a BCS game. If we can do this, then the steady stream of talent might turn into a flood.
Two, Nebraska is relativley small state with no fertile recruiting area close by except Texas. This makes us relly more on national recruiting than the like of USC, Florida, and such. Even at USC height, it's very difficult for them to go into Alabama and pull a top talent out of the Tide's backyard. Imo, this underscores that it is difficult to pull kids out of someone elses backyard (especially the SEC). The reality for NU is, imo, that we will always have a harder time recruiting top talent than most other programs. Thus, we will always have a larger percentage of dissapointments, even under the best circumstances.