I love the PN1's mid-century styling. It's such an artifact of its era. I've got one that came with one of my 1205's. I always thought its performance was a little anemic until I replaced the brush roll. I didn't realize it had a PN2 brush roll in it, and the thread cutter discs were impeding it. With the right brush roll, it's a little beast. Even so, it's pretty much retired these days as I've fitted both of my 1205's with PN2's. To me, the PN2 is the best power nozzle Electrolux made, followed closely by the PN4 and 4A, which I use with my Super J and Diamond Jubilee, respectively.