PRS's are the most scientifically perfect guitars. They use only the absolute best woods and inlays and whatnot, their factory is amazing, they chuck anything that isn't absolutely perfect, and Paul is a really really nice guy. But I'm with Light -- there's nothing that stands out to me about their guitars. There's not a distinctive PRS sound, the guitars don't feel absolutely amazing, whatever. And there's really no point in getting a Korean PRS except to have the name.
I disagree with rory though -- they're nothing like a mass-produced instrument. Check a video of any other guitar factory, then check out the PRS factory -- every single instrument is done by hand, by a relatively small group of people. It's amazing, the attention they pay to every single instrument.
Okay, now I'm confused about whether I like them or not. All I know is, there's a guy who sits at the very end of the line and plays every single guitar through an old Mesa/Boogie of Santana's, and I want that job.