The housing crunch/credit meltdown has made it a nightmare for sellers, but a boon for buyers, particularly those looking for commercial space or businesses. Unfortunately, it’s not always easy to find those killer deals and juicy listings, which is why the new startup BusinessesForSaleRSS wants to do it for you. BusinessesForSaleRSS, although a mouthful, is to the point—it’s a vertical search engine that does what the title says, that is, find businesses for sale. Searching is easy. Simply enter your query into the search bar and hit search. You can specify by category, browse Top Searches, Popular Searches, and Recent Searches, or search from the tag cloud of keywords. A list of results pops up from nationwide. Click on the business of interest to see the asking price and revenues.