Capability to Search for Local Used Equipment

If sellers had to list their area code when they list, an area code search could be added in addition to the zip code search. Your local phone directory has a map with all the area codes.

Let's keep it simple. All we really need is a way to enter MULTIPLE 3-digit zip code prefixes (20, 30, however many it takes), and get back a list sorted by catagory. (And please be bookmarkable so it only has to be entered once).

That would fully satisfy me.

This web site will give you a list of zip codes within a given radius of a zip code:
http://www.zipmath.com/zipfinder.html

(By the way, what about Canada? Do any Canadians use Audiogon?)

Justdan, I'm from Canada and I believe this system wouldn't be very useful for Canadians. There simply isn't enough people to warrant the need. If Audiogon is at it, then it would be nice to see it, but it would just be icing on the cake!

Sufentanil,

I was thinking of that latitude and longitude approach last night also, especially since it wouldn't be that hard to implement. I think that would be a pretty reasonable approach.