Anyone have information on this rare guitar? I've heard a few things that only a handful were made for Santana himself and he kept two and the rest were released to the public. Not a lot of information on these guitars. I've read they made 6, I also read they made 10. One story goes Santana played each one live and kept the ones he liked. Anyone have the truth on these and what they would be worth these days? Really interested to learn more about the history of this particular guitar. Thanks all!