I didn't care for mine very much, seemed to give me too much of an over-under reaction, and never found a line with it using it in a few different houses. That being said, most opinions I have heard about it are very positive. Sold it to a friend, and he seems to like it a lot. My problem could have been the layout I used, or it just wasn't a good match for my game. If you decide to do it, good luck with it.