I also have a few Brothers- the NX2000 Laura Ashley, the NX400, and the SE270D. I am thrilled with all of them but now mainly use the NX2000Laura Ashley. I do FMQ on the NX2000 but am having some difficulty getting the tension just right on the underside. My dealer said it was because of the differential feed and it needed more tweaking because of that. Does anyone else FMQ on the NX2000 and do you have any difficulty getting the tension right? Love my Brothers!!!