Right now i carry owb in a desantis thumb break scabbard which is great for me. While this is perfect for when i wear a t-shirt and jeans, it doesnt work when i have to wear a dress shirt and tuck it in. I have been debating whether or not a shoulder rig would work in those instances. Is it even possible to wear a shoulder rig underneath a dress shirt? I am not interested in an iwb. I tried one before i picked up the desantis and wasnt feeling it. On another thread, someone mentioned the 5.11 holster shirt (didnt want to thread jack). How do those hold up with a g26?