Jari Maenpaa, Alexi, Roope, James Malone, Paul Gilbert, Chris Amott, Michael Amott, Gus G, Corey Beaulieu (SP?), Kristian Ranta, Pekka Kokko, Antti Kokko, Dave Mustaine, Chris Broderick, Jeff Young, Yngwie Malmsteen, Oli Herbert, Adrian Smith, Michael Schenker...
I don't want to name them all.
:edit: Randy Rhoads, and Chuck Schuldiner... almost forgot. Randy's playing still amazes me to this day, such a talented musician. The solos on Mr. Crowley fucking rape.