I am a bit torn. I first had a crap nylon shoulder holster that after getting and carrying a couple times, knew I needed something different. It is hard to find a good holster because there just isn't enough shops around that really carry a good stock. I then spent a good while looking at holsters and almost bought a King Tuck, it had great review but, when you are in a GFZ it doesn't fit the bill. So, I kept looking for an OWB that looked good. I finally found one that I thought looked nice so, I bought a Bianchi 82 OWB retention holster and honestly, I love it. The only thing that I have is that when I am surprised or catch myself making a quick reaction move I lift my right are across the body as if I am intending on blocking a blow so, I decided to look into another holster. I then looked at the ALS after all the talk I have heard on the MOC fb page. I invested in a ALS shoulder holster. I got it and, it is tough for me because I like it but, it is much bulkier than the thin Bianchi. The Bianchi is also usefull for more than just my Glock 23, it has a range of Glocks that it fits, but it also fits my XDs perfectly as well. I have to say that the shoulder rig for the ALS is very cumfortable. I have been thinking about getting another Bianch and attatching it to the shoulder harness, though I might try the one I have first it is just that it is worn into the belt position. I definitely recomend the Bianchi. The ALS is a close second. Now, if I had the wasteband hook up for the ALS I might be pushing that more than the Bianchi. Holsters are just expensive when you are still trying to find the perfect on.