Warrior, Kerr lake (aka Buggs Island) is a great place. Growing rapidly. It can get fairly crowded at times, especially Holiday weekends. It is also a watershed for Lake Gaston. The water level in Kerr is fluctuated to keep Gaston at an optimum level.
There are several camp grounds around the lake,also! Most are run by the Corp of engineers.
Go to http://www.kerrlake****** or The North Carolina state web site.