i would have seen styx....years ago. not the same without dennis deyoung. i saw def leppard in '88 and as much as i hate to admit it, it was one of the most fun shows i have ever been to. i think seeing thousands of hot girls wearing spandex (including the couple that i was with) made it unbelievable. i saw tesla a couple times years ago as well. very underrated band, imo.