Assuming that, because a certain item is plentiful in the used classifieds, it must not be as good as the press it got, says it is, is flawed logic. As far as the components mentioned by Bizango their positive press helped create a large volume of sales. Whenever a certain product sells much better than another similar item you will find more of them for sale used. Look at all of the used Shunyata power cords for sale here and on other used sites. Does that mean that the Shunyata product is not as good as claimed? Absolutely not, Shunyata sells so many of them that there is more available used. Now, understand I'm not saying that the NAD M3 isn't overrated, I'm just saying that you can't come to that conclusion accurately simply by the fact that there are a lot of them for sale used.
