Did you meet him recently? Seems he's gone the way of Zakk Wylde of late and adopted a pro wrestler persona (not to mention a "market yourself at all costs" mentality). Maybe 4-5 years ago. I ran into him a few times. I acted normal to him the first couple times then I Just mentioned to him that I was a huge fan of Slayer, he wouldn't even respond. He used to get people thrown out of the club for recognizing him and being excited to meet him.