I have the Klipsch 12HG. I've owned it for about a year now. Bought from amazon for $300.
I think it's a great quality sub, although I've only ever had polk subs before this one. But I like the down-firing, rear ported design of the Klipsch. Sorry, I've never heard the PL-200, but at $300 the Klipsch is worth every penny, IMO.