Off the top of my head...
Eric Clapton, Alex Lifeson, SRV, JoeSatriani, Steve Vai, Hendrix, Eddie Van Halen, John Lee Hooker, Joe Walsh & John Petrucci.
Not for any technical reasons but just players I really like. I'm sure I've forgot someone...
Honorable mention to David Gilmour.
Not so Honorable mention to Elliot Easton. Maybe not the greatest but The Cars are the band that hooked me...Ah 1978, I remember it well, 9 years old and not a care in the world!
I'm always mildly suprised to rarely see Alex Lifeson on any list like this. I can't think of anyone that was playing quite like him in '74 thru '76 but then again I'm only a drummer.
Good list,
SBF1