I have a Pfaff Performance 5.0. It has. 10" harp, and of course not to mention the "built in" walking foot which is the IDT feature. It has the cutter. You can find some good deals on them through your local Pfaff dealer and the current one has been no interest for, 36 or 48 months, don't remember which. I bought mine late last summer and got a $200 rebate.