People who carry using a Shoulder Holster, what are your experiences?

Winter is coming, and I'm looking to get a shoulder holster so I can draw easier with a coat on. If you carry with a shoulder holster, how has your experience been? What holster do you use?If you have recommendations for a P365XL with a Holosun 507k holster I am all ears via /r/CCW https://ift.tt/2SyuU4c