Best Concert Ever Question

Hmmm...I've seen roughly 250 concerts or so, though many of them are punkfests and even 28 Dead shows (yes, it's true). Variety is truly the spice of life.

But for metal, I'd have to say:

Metallica/Queensryche - ...And Justice tour '90
Anthrax/Exodus/Helloween - sometime around '88 or '89 (I really can't remember which)
Iced Earth/In Flames/Jag Panzer - just this past Friday night!
Queensryche - Beacon Theatre, NYC - 11/01
Aerosmith/Deep Purple/Guns N' Roses - Permanent Vacation tour, summer '87 (also the show GNR filmed the 1st half of the Paradise City vid)

And hot damn if I can't wait for PP III!!! See you all in Hot'lanta!