Yes, I'm hooked! This is a great little tool. It easily and cleanly punches/cuts a line or circle or whatever along my cardstock (80 wt). I can draw in lines for a fake sewing look or easily sew in some baker's twine for a great look. Since I don't have a sewing machine and don't even know how to use one, this is a real find! I'll certainly be buying some of the other cartridges for different styles of cutting. I highly recommend you get the We R Memory Keepers - Sew Easy - Piercing Mat and the We R Memory Keepers - Sew Easy - Ruler along with it. This gives you a self-healing surface for the piercing and running the piercer tool along the ruler gives you a straight and steady hand.