Boise State hadn't even offered Waller but offered him the opportunity to see the school, talk with the coaches, and be on campus for one of the most electric days in Boise State history.
"I took an official visit to Boise State, it was a last minute thing," said Waller. "Jamar Taylor was my host."
Then on Sunday, Waller got some good news from the Broncos' coaching staff.
"I went into a meeting with Coach Pete and they offered me as an outside linebacker," said Waller.
That was just one of the many highlights for Waller.
"The trip overall was nice," said Waller. "I had a cool time with some of the players and the coaching staff and the players were cool. I'm definitely liking Boise."
In addition, he's looking at three more schools in the Pac-10.
Waller has been out for part of the season, with a shoulder injury, and may be out for one more game, before returning to the Jackrabbits defense.