I also had the opportunity to see Pat Metheny last year when he toured with Christian McBride and Antonio Sanchez. He did a couple of tunes where he featured synth guitars. I like most of the synth work he does but it doesn't compare to the classic Metheny "sound". Metheny is certainly one musician not afraid of exploring new paths. He is from my home area of Kansas City and I have followed his career for over thirty years. One of his strengths, I believe, is his interplay with other musicians. Will be interesting to hear, though.