I dont know he strikes me as someone who writes what he feels about many topics. I felt he had something different going on back when I first heard his first radio song. Even that had its own guitar thing going on. Then only two years ago I saw him on some television concert broadcast that was like a G3 for the old school guitar players, it had Clapton, Walsh, Baxter and quite a few others I cant remember, seems Mayer was the only younger dude. He stood up there and did this long improv useing Hendrix double stop tecniques and other real smooth blues licks and I thought, "Would you look at this !" I need to get that Trio CD, I only saw some of the video clips on youtube. Infact I posted quite a few here on the blues guitar player topic.