This whole idea of 'voicings' is new to me. Until just recently, I sort of thought there were maybe two ways to do the G chord -- Rick Fielding's way and the other way -- and other than that there were the barre chords and just ordinary open chords up in the first three or four frets at the top of the neck. Now I'm discovering there's lots more room to roam around on the guitar neck. I'm getting agorophobic! ww