1.
If you so do you find it useful?
2.
How many basses do you have that are fitted with a Hipshot D-Tuner?
3.
Have you thought about getting one? And if so why haven't you?
I find it very usefull, i use it for heavier tunes or when i need to hit a low D. I have it on my Yamaha Attitude, and if i buy a new bass, a hipshot will be mounted on that too