Found what I believe to be premium information on another board but I'll go ahead and sum it up since I can't post the article. Mods if this breaks any rules go ahead and take it down.
Basically Nebraska at this moment is his clear cut number one school. Sounds like he loves Callahan and Cosgrove. He also loved the facilities, tunnel walk, and academics. Lincoln is the exact type of enviroment he wants to be in; it's small, something that fits him. He rated the visit a 9.9 out of 10. He was tempted to commit during his visit but still held off. Even though he planned on committing later in the year he wouldn't be surprised if he committed earlier because he feels like Nebraska is the place for him.
Like I said from the format and response of others I believe this is comes from an article done by one of the premium information sites. But don't take my word for it as I'm only going on that I think it is.