Yeah, I saw Judas Priest in 1981 with Iron Maiden opening for them. Great show. We didn't realize Rob's alternate lifesyle back then, but looking back at his wardrobe it seems pretty obvious now. But I was about 13 back then.
Arguably two of the best thrash songs of all time. They don't make music like this anymore - http://video.google.com/videoplay?docid=-2398322520591168059&q=megadeth&hl=enhttp://video.google.com/videoplay?docid=-2794045905849602279&q=megadeth&hl=en