It's that time of year again already. Many people will be celebrating Passover, so what do you do for wine? Aha, there are lots of kosher wines available, and I even found a company named, what else, KosherWine.com. Obviously, they are filling a wonderful market niche:

KosherWine.com has 11 years of experience delivering kosher wine to thousands of customers on the web. We're a division of Hungarian Kosher Foods, a 25,000 sq. ft kosher supermarket located in Skokie, Illinois. In 1993 Hungarian Kosher expanded its market to include wine, and two years later we took our great selection online. Today, KosherWine.com offers the largest selection of kosher wines in the nation. At KosherWine.com, we are committed to making kosher wine shopping easier for everybody, with the largest selection of wines at the lowest prices. Our store is under the total supervision of the Chicago Rabbinical Council.

Along selling various type of kosher wines, including cabernet, chardonnay, merlot...the usual, they also have a wine club, and for those who write about wine on the web, they have an affiliate program. I think that's the first one I've seen for wine.