FAQ What does True Temperament mean? What's wrong with straight frets? Do I need to use a particular string gauge? Can I tune down a half-step? How do I adjust my guitar's intonation after installing one of these necks? What do I do when the frets need dressing? How do I get one of these necks refretted? What happens when TRUE TEMPERAMENT™ are used with other guitars, bass, piano etc? What about acoustic and bass guitars? How does your system compare to the Buzz Feiten Tuning System®? Can your TRUE TEMPERAMENT™ frets be retrofitted to an existing guitar neck with standard frets? Do you have a version for 7- and 8-string guitars/low tuned guitars/baritone guitars?