This is an interesting thread and I appreciate Ob1sbo's honesty.
Here's my take:
Previously, I had been running a JM Kydex AIWB setup with a single, wide clip mount and foam wedge. My trouble has been that the gun sits very close to the body, low on the belt and won't tolerate a higher ride position without making it "flip-prone" on the belt. I appreciate the JM holster for what it is and have a good string of success with it, however, I 'm after a level of performance that I don't think that piece of equipment will support. I started detailing some this information here:
https://pistol-forum.com/showthread....l=1#post586821
(I'll add that I still carry my Kahr PM9 in a very low-riding JM AIWB holster.)
After seeing Paul Sharp's Beretta prototype Keepers holster, a lot of things "clicked" for me. Sure, it is ugly and has a few sharp edges and has a higher price point than most folks want to pony up for. Comparing the fit/finish between the holsters is no contest: edges are rounded, softened, etc. on the JM holster and his finish is generally high quality. But that is only a small part of what makes a holster.
The big wins with a Keepers holster in my mind are the following:
1.) The way in which the sweat guard acts as a slightly offset from the body, making getting a full firing grip possible even when using a big foam wedge.
2.) The length of the holster allows you to support a very high ride height without compromising stability on the belt. Sure, you may need to drill a few more holes, but
c'est la vie
The combination of #1 and #2 allow the user an extremely fast draw without anything to get fouled up on. This is the juice & the entire point of the holster. Everything else is essentially hidden from view and largely irrelevant.
Sharp edge got you down? Hit it with a Dremel and touch it up with some acetone.
Ride height too low? Drill a few holes and bump that bitch a touch higher.
For those that really know and are willing to work through a few foibles, it is the kit that'll be there when you most need that shit...