I saw Jeremy Kurtz (Principal San Diego Symphony) had dots on his fingerboard and we've all seen the dots on Edgar's fingerboard. I was just working on a piece with octave F's in thumb position (not double stops) and drawing circle with a pencil on the lower F really helped me to play it in tune. So my question to the luthiers and other people with know how is this: Who does inlay work on fingerboards and how much money would be reasonable to have dots put on like Jeremy Kurtz and Edgar?