Yeah, some sort of listing of the words associated with a site would make sense. "Parts" indicates some kind of materials supplier, and "consultants" usually along with advertising, I think. (I'm also not sure there's a sharp distinction between materials supplier and some sites that are currently classified here as consumer goods.)
I'm also thinking it would make sense to consolidate the various types of blog pages (science, survivalist, sports, etc.) onto one unified blog page, like with the consumer goods page. The rationale here is that (I think) they use the same identifying words, so it'd impossible to distinguish between the various types without at least looking at a file or two. I'm pretty sure the antiques sites are similarly indistinguishable, but I'll have to double-check to see if "junk" always goes along with yellowing maps or if it's treated as synonymous with "treasures", "antiques", etc.
While we're at it, I'm very tempted to incorporate this whole page into the Hacking page. Make a section called "Targets" or something and stick it there.
