See this post from a couple weeks ago: http://news.ycombinator.com/item?id=96057 http://news.ycombinator.com/item?id=96057 Business idea? Selling smart crawl

See this post from a couple weeks ago: http://news.ycombinator.com/item?id=96057 http://news.ycombinator.com/item?id=96057 Business idea? Selling smart crawlers to YCNews readers? There seems to be recurring interest :)