Frusciante gets my vote, along with Eric Johnson - it's a debate that rages on & I saw a vote going on mellowrocker.com where Santana was out in front. I can never understand why Clapton is in the options though

David Gilmour gets my vote. Eric Clapton is on those polls because he is a very talented guitarist.

For me good guitar soloist is Brian May. Victor Zinchuck also good guitarist