How long have you use it?
A little over a year.

Have you tried many other models before buying it?
No, the original Epiphone pickups of my guitar.
(A Sheraton)

Cons:
The sound of two pickups together.
Whether clean, crunch, distortion or drive, I find the result somewhat usable.
Tart with a big hole in the lower midrange.

Goodies:
Position I and III very good and versatile.
Personal I do jazz, blues, rock.
These pickups suit me if it is mixed with the position I mentioned earlier that I think is really of little interest.
I will resume my screwdriver again and try one last attempt by adjusting the height of the microphones.
One last thing, I find the prices really excessive.
(Count 250 with installation)
Gibson (like Fender and other brands)
surf a myth than a half century and it is us you pay for!