I'm a fan (and you should be too) because...
I admire Kirk's relationship with God and would like to be as passionate about mine as he is.
I love his music, it is always inspired, and on time.
I'm amazed at his humility and the way he keeps it real.
He's my Brother! ..... ok spiritual bro 
He has stayed true to putting God first above all else in his ministry
He really is a nice guy 