Apologies if this has already been a thread but I didn't see anything in my brief search. I am looking for recommendations on a good mat for my indoor setup. I have done a lot of research and read a lot of reviews, but I think I have reached the point of paralysis through analysis. I don't really want to spend a small fortune, but will if I have to. My biggest needs are something that will absorb shock on iron shots. Whenever I am forced to hit off mats at the range due to weather, my left elbow is really sore from the repetitive shock. And as I will probably put a lot of use on it, I would like something that has the replaceable hitting zone. Any recommendations or experience with this is greatly appreciated.