Not to hijack the thread, but it seems that many here probably can answer this...and it's mostly on topic as we're talking about the merits of synthetic kilts. I see many people raving about the USA Kilts PV kilts. There are also many fans of SWKs standard Acrylic Kilts, I've noticed. A third option that I'm aware of is the synthetic "Sportkilt" which I think is also PV, but not 100% sure. So here's my question: What are peoples thoughts regarding the difference between the Sportkilt and USAK versions (are they the same quality and fabric)? How does PV differ from the Acrylic used by SWK as far as durability, care, appearance, swoosh, etc?