I think the market for domain names has matured to the point where it deserves a dedicated marketplace, that makes it as easy as possible for buyers and sellers to deal directly with each. There are other places, such as ebay, but they don't allow buyers to talk directly with sellers, for fear of losing commissions. There are also other dedicated domain marketplaces, but they also impose themselves in the middle between buyer and seller to make a commission. I have started DomaiNNNs.com as a marketplace where buyers can deal directly with sellers. The site also has names categorized in a variety of ways, since I think many buyers may have some idea of the type of name they are looking, or may have no idea, and need to browse to see what they like.