I bought the Domino joiner and it is so much easier for me to use than my biscuit cutter. I like it so much since I will attach it to my CT33 and never worry about having to clean out the cuts so that saves me a lot of time. My joints are also a whole lot stronger also and making cabinets is so much faster now that I do not have to cut the excess biscuit out of drawer and door areas. It is also nice using the guides so every cut is exact everytime. This was a very smart investment for my cabinet shop.Bruce J., Texas