My first computerized machine in the early 80's was a Pfaff and it was the best machine I have ever had. I sewed everything imaginable with it and literally wore it out. I then bought a Bernina which I truly love. About a year ago I bought a Pfaff 3.0 specifically because of the IDT and it really is a great machine although I don't think the quality is quite the same as the first one I had. (My understanding is they are no longer made in Germany) The IDT is the best in my opinion and it sews a beautiful stitch and it also has many beautiful fancy stitches. I'm not sure about a 3.2 but I think the main difference between the 3.0 and 4.0 is that the 4.0 has a spring foot that raises slightly when stopping which is mainly good for applique. I personally did not like that feature. I would want to know that a dealer was available for the Pfaff; shortly after I bought mine my dealer stopped selling Pfaff and I don't know of any other dealers.