I've put together a Yahoo Pipes mashup that filters TechCrunch stories. It's accessible at http://pipes.yahoo.com/pipes/pipe.info?_id=KCPCxw8t3RGoQM1MLe2fWQ htt

I've put together a Yahoo Pipes mashup that filters TechCrunch stories. It's accessible at http://pipes.yahoo.com/pipes/pipe.info?_id=KCPCxw8t3RGoQM1MLe2fWQ http://pipes.yahoo.com/pipes/pipe.info?_id=KCPCxw8t3RGoQM1ML... ; you should be trivially able to look at its source and modify it to filter whatever sites you don't need. Easy and fun. You should be able to subscribe to the RSS directly at http://pipes.yahoo.com/pipes/pipe.run?_id=KCPCxw8t3RGoQM1MLe2fWQ&_render=rss http://pipes.yahoo.com/pipes/pipe.run?_id=KCPCxw8t3RGoQM1MLe...