I also saw the Dehuminizer tour and frankly, I was never in love with that album. It felt like they were going through the motions. Still, it's Dio, it's Sabbath, and I think in the end, it has aged pretty well.
Pete, I am more than willing to concede that Sabbath's true legacy is tied to the Ozzy years. No question. But, you tell me that I can only listen to ONE Black Sabbath album for the rest of my life, I'm choosing Heaven And Hell, and I don't even have to think about it. I turned 12 in 1980, so my musical coming of age coincided with Heaven And Hell and to a lesser extent, Mob Rules. I also owned We Sold Our Soul during this time, and honestly, it didn't do anything for me. Nowadays I certainly love Sabotage and Sabbath Bloody Sabbath. And even Never Say Die.