Why are FXi5's so rare?

kneedragger37
kneedragger37 Posts: 108
edited March 2009 in Speakers
I'm looking for surrounds, and I want either the FXi A6 or FXi5. The A6's are hard enough to find, but the 5's are non-existent! Nothing on eBay, Amazon or anywhere else on the internet.

Did Polk just not make a lot of them? Or do people like them so much they don't part with them? Why are FXi5's so hard to come by?