Looking for the right deal on some holsters for a M&P 9 full size 4.5” barrel. Right or left handed but right would be my preference. 1) Safariland ALS. 2) Blackhawk Serpa (located) 3) Alien Gear of other IWB Hybrid 4) something “Uncle Mike’ish” 5) others?? These are going to be for an instructional presentation. I have a pretty good selection of higher quality holsters but I’m looking for others for show and tell purposes. Still will consider most that are not duplicates.