http://www.antiqueway.com - antique store listings with a dose of mapping.

The ultimate goal is to have pricing for improved listings (description, couple pics, link to website) and tiered pricing for the listing of antiques that the antique store has for sale. Example of a site doing the former is www.antiquesincanada.com and the latter www.sellingantiques.co.uk/

I think the main challenges here are SEO and pounding the pavement. If you have any thoughts or ideas for improvement, fire away!