I don't have the shape shifter. I had no clue what it was so I had to look it up. I have a Cloak Tuck 3.0 and one of their dedicated OWB holsters. But the OWB takes the same shells as the IWB. For someone that changes guns constantly I can see the appeal of the shells. They exchange them for free. Kind of fell for the marketing. But I don't ever sell a gun so the shells have little appeal. Seemed like a good idea but the only one I've swapped back and forth is the OWB.
Another complaint of mine is their branding. I find the alien head to be quite childish and very prominent. From a business standpoint I fully understand why they do it. As a consumer I can't stand it. I know what brand it is. It's an IWB holster that no one is supposed to see. A more subdued logo would have been more to my liking.
Because of this thread I finally ordered a Crossbreed Supertuck. Hopefully it's more comfortable to wear.