Just a random thought... the 2007 class was essentially 4 players(I've blacked out the Sean Williams experience). At the time, people were most excited about Donte and Jonny. Understandable since both were McD's and both 5 star players. But the other two were Scoop and Rick. Now, when you look back on it, Rick was a far better get for us than Donte, doesn't mean he was a better actual player, but he gave us 4 really good years and was an all conference type his senior year while often covering the center spot during Fab's freshman year. If AO doesn't get hurt, he could be a National Champion.
Scoop vs. Jonny is more debatable since Jonny stayed 2, but Scoop was a huge emotional leader and played major minutes on the best regular season team we have ever had, in a year with more turmoil than we've ever had. The point is that he was a huge piece for two of the best teams we've ever had, 09-10 and last year. Hell, if Fab doesn't get suspended and AO doesn't get hurt, he could theoretically be a 2 time National Champion.
So, in the end people might be getting excited over the prospect of landing Roberson or Lawrence or Vonleh, and I am too, but a lot of times, it's the 4 year guys who bring the most value to the program. In 5 years, we may be discussing how great Johnson or Obokoh is while the others may be something resembling afterthoughts.