Have you looked at K and L out of northern Ca? They have a great mail order department. I get a monthly or so newsletter, weekly emails and they have several clubs that do monthly or so shipping. They cover the whole range of prices, They also do some of their own importing so you can find interesting items at good prices...their champagne stuff is killer.
I live in a wine growing region (I'm a winemaker also) but we are very isolated from a large city. My buying options are pretty limited unless I want something local. I rely on K and L a lot. Also if you are on the east coast look at Sams in Chicago.
Steve