+1 to FBinNY's response. If there was volume and room to produce a lower-priced stand, some company out there would jump at the chance to undercut the competition and make money. Either that, or there's a business opportunity awaiting. The reality though, is probably a small market over which to amortize costs.
As for how much to spend on a stand, I rather *like* having a top of the line Feedback stand. I use mine almost daily. I choked at the price when I bought it, but it's been one of the best investments I've ever made.