stringed

Thinking about custom ordering a 12 stringed Stryker bass. What do you guys think of this? And is it possible Ollie??

Greetings all, Just like the opinions of those who have installed Hipshot extender keys on their 5 strings. Looking to "drop A". Do they fit well? I've used one on an Ibanez road bass and also on Fenders with success. Any thoughts are appreciated.