In a reply for a question, Bill from Hipshot informed that they'll be soon releasing a bass xtender the BT10, that will directly fit Fender Aerodyne basses. I wanted to share it with you. As you may know, you could use some other xtenders but you had to drill a new hole and string post was smaller than the stock tuners (been there, done that). I hope they'll release it in smoke black for Aerodyne Jazz and chrome for Aerodyne Precision. BTW, I hope they'll re-release the special lever that lets you to use two xtenders without touching the other.