I have those. They're almost as powerful as Dano Lipstick Tubes.
I always thought most people who deliberately put Dano Lipsticks in a guitar do it because of the looks, not the sound.
Yeah, I do like the look, too. But I could never get on with the sound. I think if it were possible, there would be a market for lipsticks that sound closer to regular single coils and humbuckers.