I'd like to know what's in those boxes that makes them cost so much. As near as I can figure out, the drivers are identical to or similar to Vifa and ScanSpeak drivers you can buy from Parts Express and I will be the first to admit that if they are what they seem to be, they are likely very high quality drivers. Yes they make dome tweeters without ferro fluid cooling and they make woofers with very extended low end responses and high sensitivity which by the way is related to the magnet design and little else. But then what about what's in the rest of the box. What drives the price up from one level to the next. How does a few hundred dollars of drivers translate into as much as tens of thousands of dollars in the selling price? Don't give me a lot of baloney about silver wire, there isn't that much wire in there and silver wire isn't that expensive to begin with. The labor is more or less the same from level ot level. In all likelihood the crossover network has been tweaked changing crossover points, slopes, maybe going from Butterworth to Lindquitz Riley. These changes do not run into significant incremental cost increases. There's only so much you can do with a two way loudspeaker system anyway especially once you have figured out the drivers and the box. A lot of it sounds like baloney. I don't trust people who will not tell me in fairly extensive detail what they are selling especially when the price seems high in comparison to what the competition offers that is comparable, and yes there are other people who make high quality 2 way louidspeaker systems.