@kate

I think that location does sound the best on my Martin. I was more toward the center of the sound hole. Thanks 

Johnny Cash used to move all over the guitar with his pick hand. Totally off topic but it made me think of Merle Haggard doing impersonations. Here is a video to enjoy lol.

@rinny51

That's a good one. I saw a guy performing at a rodeo years ago that would take requests and impersonate the artist. The one I remember most was his Willie Nelson.