All I've heard since Durant signed with Texas is that it would be a one-and-done deal.

I found this interesting piece on the Chronicle's website:

Smith said one of the factors in Johnson heading to the Longhorns was that Texas superstar Kevin Durant told him he would stay two years at the school.

The 6-foot-9 Durant, who is only a freshman, is projected to be the No. 2 pick in the upcoming NBA draft, according to reports from ESPN.

"Durant told Gary he would stay and play a year with him," Smith said. "I think Gary could leave after one year, too. No more than two."

http://www.chron.com/disp/story.mpl/nb/sports/hs/topstories/4428635.html

If he does stay past this year, look out, the Horns will be a force to be reckoned with.