He may be the guy, or he may not be.  But that's the same gamble you would be taking if you were to hire a new coach.  There are no sure things.  He's proven that his teams get better as the year goes along.  That has happened EVERY single season he has been our coach.  We have played our best basketball at the end of the year.  Sure, we would all like to have gone undefeated this year.  But good grief, some of these folks need to give the man a break.  
He just led us to the Sweet 16.  We have momentum.  If his last three years are any indication, even in a rebuilding year, next year's team will most likely give themselves a chance at the end of the season.  
Cuonzo has proven success now.  His message has a history of working.  Without this tournament run I wouldn't feel this way.  But college basketball is literally ONLY about tournament runs.  The whole sport is built around it.  Lots of teams didn't go on a run, so we need to stop dismissing it like it's not a big deal.  It is a big deal. It was fun and we were relevant and on tv and radio for an entire extra week that 95% of other basketball programs were not.  That is valuable.  That kind of exposure makes coaches valuable.  I hope he stays.