Here is the site Addict-o-matic.com where you can just enter a few key words for the current hot topics that you are interested in and then you will get all the returned results from various automatic searches on feeds (Web 2.0) and news on the web (Web 1.0).For example, if you want to know about the latest news and updates on the Pentax K-7, just key in "Pentax K-7" in their front page and it
