Who is the best Metal guitar duo?

Dave Murray and Adrian Smith (Iron Maiden)

KK and Glenn from Priest also are great

and who could forget James Hetfield and Kirk Hammett

I see Billy Shatt mentioned that you forgot Murray and Smith, and I must ask, HOW COULD YOU!!!!? LOL

KK Downing and Glen Tipton ( Judas Priest)

You forgot to mention Dave Murray and Adrian Smith of Iron Maiden

Muhammed Suiçmez and Sami Raatikainen, Necrophagist (Neo-classical metal FTW)

Dave Mustaine and Marty Friedman, Megadeth

Adam Darski (Nergal) and Patryk Dominik Sztyber (Seth), Behemoth

Pat O'Brien and Rob Barrett, Cannibal Corpse

Jeff Hanneman and Kerry King, Slayer

James Hetfield and Kirt Hammett

Dave Mustaine and Marty Friedman

KK Downing and Glen Tipton ( Judas Priest)

Tino Troy & Andy Burgess (Praying Mantis)

Dave Murray & Adrian Smith (Iron Maiden)

Kurdt Vanderhoof & Craig Wells (Metal Church)

Dave Prichard & Phil Sandoval (Armored Saint)

Besides the Duos listed by You, these are the best Metal Guitar Duos I've ever heard

Dave Murray & Adrian Smith from Iron Maiden.

Scott Gorham & John Sykes from Thin Lizzy.

Mikael Akerfeldt and Fredrik Akesson of Opeth.

Chuck Schuldiner and Shannon Hamm of Death.

All are good. But I just think James and Kirk are perfect together. Like they were meant to be in the same band. They complement each other so well.

Dallas Toler- Wade and Karl Sanders (Nile)

Jack Owen and Ralph Santolla (Deicide)

Robert Vigna and Bill Taylor (Immolation)

Olavi Mik Konen and Johan Soderberg (Amon Amarth)

Mikael Akerfeldt and Fredrik Akesson (Opeth)

John Connelly and Anthony Bramante (Nuclear Assault)

Eric Meyer and Brett Eriksen (Dark Angel)

I agree with all of your selections, by the way. Very nice.

EDIT:

Two thumbs downs? You folks who gave me thumbs downs obviously know NOTHING about metal.