Don't forget Ebay as a resource - I have a pair of DC 13.4's off of ebay - just about in your 50-150 price range, as well as a pair of cheap as chips avcomm av-200's (?) which were well at the bottom end of your price range. At one point last month when I was looking for my DC's there were 8 DC 13.4's on ebay at the same time!
The DC's are excellent, and I haven't tried ANR but the DC's seem as good as anything else I've tried.