Yep, got that same set and couldn't be happier with them. Tough, clear, and make me feel like a real beer guy....until I drink a stout, barleywine, etc. But besides that, love them.
I've noticed beers changing flavor, or at least perceived flavor, based on glassware type. Even the way the beer pours varies with glass style. The 'pints' in the Libbey set above let a eal nice head develop, but not like the kinda hefe glasses. Interesting stuff. Kyle