I agree, that tone is awesome [img]images/smilies/icon_bowdown.gif[/img]
There's a great interview and lesson with George in the new GuitarOne magazine where he lists some of the gear used on Furious George.
Here's the list...
1965 Marshall Plexi Super-100 & TNT 4x12 cabinet
Univox Uni-Drive
Jordan Creator
Fulltone Deja-Vibe
70's Echoplex
ESP Tiger & signature series guitars all strung with Dean Markley strings with
Seymour Duncan Screamin' Demon pickups.
Dunlop Picks (light & flexible ones)
He also mentions his new amp from Peavey called the Brahma which is gonna be unveiled at the Jan 2005 NAMM show [img]images/smilies/woot.gif[/img]