I'd love to find out what sort of turbonozzle you used. I've seen Turbocats with a wand that was 1.5in but at the very end where it connected to the head it went down to the smaller 1.25in size. Could that be it? Generally I don't miss a PN much, as it moves so much air that I can hear it deep cleaning all the sand and grit from deep in the carpet. The nozzle I have been using does well on surface cleaning too even lint and hair comes up easily. Eventually I plan on replacing the nozzle shoes on it with the lint lifter version which just have a bunch of cuts in the back shoe that give it the same kind of combing and fuzz/hair grabbing ability that the gleaner bar on the old Lux rug tools have. The nozzle with the way the shoes have an edge on the inside that let them kind of grab the fibers and pull them up like a brush might do, so it even grooms the nap too. It really seems to clean well. I'm wondering how well it really is doing tho, so I'm thinking tonight I might use my Big Power right after I use the pig to see how dirty the water gets. I might also use the 2 speed E Series too. I know it'll be a water filter vac tho.