Nice board. Have not been playing that much these days, but still like to pick up my Martin and eek out a few tunes.
Anyway...my favorite guitarists (in no particular order):

Andres Segovia...He was the master
Randy Rhoads...I used to have some bootlegs of his studio sessions. The best stuff never made it to the public.
Alex Lifeson...I prefer his early stuff.
SRV...such feeling.

I like Jimmy Page as well, but I don't think he is that great of a guitarist. He is good, but I think he is a much better composer.

Joe Perry...for Train Kept a Rollin.