Here's the list of the past 10 NCAA Scoring Leaders:
2000     Courtney Alexander 25.3
2001    Ronnie McCollum   29.1
2002    Jason Conley    29.3
2003    Ruben Douglas     28.0
2004    Keydren Clark    26.7
2005    Keydren Clark    25.8
2006    Adam Morrison    28.1
2007    Reggie Williams 28.1
2008    Reggie Williams 27.8
2009    Stephen Curry    28.6 
Hardly an awe-inspiring list.  
To add to that, let's recall that Popeye Jones led the NCAA in rebounding and Adonal Foyle in blocked shots and that didn't exactly lead to All Star status in the NBA.