J-Dub, I will argue with one thing:
PoS would never make a living off touring here. Hell, they'd probably lose money - they're just too quirky to be majorly popular. It would be nice to see them tour, but I've seen them four times, now, and only one was good, so I don't know how much I'm actually missing...
Matt, you're absolutely right. His preachiness doesn't interfere with me enjoying the music - hell, I knew Mustaine was a hypocritical ass 20 years ago, and I still liked Megadeth 'til they started to suck - but he's definitely not doing himself any favors.