Hey TonyB, what tension are you using for PS, and what racquet? I'm curious, because while I agree that PS is a very good poly (albeit for only a brief period of time), the spin you speak of generating with this string is what I find interesting. Mind you, I'm quite capable of generating respectable spin with the likes of a basic synthetic, hence my technique is quite sound. I just didn't find PS to be in the same league as Tour Bite, Cyclone, and several other popular polys, which seems to be the kind of spin you're producing with PS. I used it in a Volkl MP Classic at 53, by the way. I've also tried it in a hybrid, but I can't recall the tension--I'd have to look it up when I get home.
Need help finding lost dog: walks with a limp, recently castrated, can only see out of one eye - answers to the name, "Lucky".