Looking for a tool that can take multiple RSS feeds, strip duplicate entries and output a single feed. None of the RSS meshing tools I'm seeing seem to offer the duplicate removal. I'm subscribed to searches through 20+ feeds to make sure I catch all available references of a URL on blogs, courtesy of MonitorThis, but the number of duplicates is becoming a big problem.
Looking for rss aggregation tools that can be used to publish an aggregated weblog. I've found Planet Planet, does anyone have any other suggestions?