I'm thinking prices on nice equipment like this is rising because you just can't walk into any store any more and buy something of this quality...
You would have to pay 2 or 3 times as much to get anything near the quality.
I believe now that people are starting to get tired of disposable crap, people are willing to pay more than a lot of us were used to paying while all the BPC was all the rage..
I wished manufactures would see this, and start making quality stuff again at reasonable prices. It can be done, but I believe manufactures would rather make a butt load of money off 10 sales, then speard that profit over 100 sales.. I think manufacturer greed is starting to drive the prices up on used quality stuff, and it doesn't just apply to audio gear.. look at other older well made items on e-bay.. A lot of quality made stuff selling for a lot more than original new prices..