I have been a long time user of squijig products (namely the stair gauges) and when the Fusion pro came out I couldn’t resist. I was hesitant on the price, but after owning it and using it on every build I am sold that every builder should own one of these. The quality is far above that of what you get in a cheap square, and the amount of uses with this tool is crazy. I love the level feature and don’t hardly have to pull out my torpedo.