Great thread. Mid-40's and grew up a metalhead. Still dig it all of it for nostalgia purposes and it makes up over half of what I still listen to.
Intro came around fourth grade when Motley Crue was on MTV's"Friday Night Video Flights" for the "Looks That Kill" video. From there, had some friends a year older that turned me on to Iron Maiden and Judas Priest. Def Leppard's "Pyromania" was also huge at the time and Van Halen's "1984" broke big soon after. RATT "Out Of The Cellar", Dokken "Tooth And Nail", etc. was all the rage.
Started playing guitar around 1989 and got into all the shredder and guitar god stuff, as well as the hair metal de jour—learning to play a lot of TESLA, Skid Row, etc.
Metallica changed the game for me before that with "Master Of Puppets" when I was in eighth grade and I just devoured their entire catalog from that point on.
Got a little proggy with old Queensryche and Rush, obviously—but didn't go much further than that. Was more into melody and hooks.
Went through a huge Pantera phase after seeing them open for Skid Row in Jaunary 1992, before "Vulgar Display Of Power" hit. By year's end, they were massive.
Freshman year at University of Alabama (I lasted six months and came home the semester after Andrew wiped out the house), I trekked over to see them in Atlanta, found the backstage post-show and guitar tech Grady Champion (who I recognized from all their home videos.) He invited my bud and I backstage. Got to meet all the guys, try my first shot of Crown with Dime, check out his rig and the night ended eating cold Taco Bell with him on the bus solo, as I'd asked for some guitar picks and we had to hit the bus to get some.
Over the next five years, anytime they came to a town I was in—Palm Beach, San Diego, etc.—I'd find Grady and he'd hook whoever I was with up. It was the "Miami Cowboys" era and Jimmy was running the show with Michael Irvin, so I brought Grady something signed by The Playmaker and he always took care of us.
27 years later, still surreal.