Don't know about the decal grips, but I have the Hogue and Pachmayr on on my XDs. They are quite a pain to get on and have to be cut in order for the grip safety to work properly. That said, they are a pain to get on because the fit so tightly, which is good once you get them on. I dont think you would want to try to take them off and out them on again, though. But I love them, and they make shooting my XD more enjoyable.