If I were less time-poor I would resume maitaining a set of Greasemonkey scripts to filter out Tech Crunch and the like from HN and aggregation/community sites

If I were less time-poor I would resume maitaining a set of Greasemonkey scripts to filter out Tech Crunch and the like from HN and aggregation/community sites I visit. However it would be nice if PG would whip up a user-specific "ignore-these-domains" field in the user prefs. (Just a text box for a comma-separated list would suffice.) The thing that annoys me about TC is that their headlines are so inflammatory that I just have to click them to find out what they're beating up now, and always instantly regret it. Perhaps the key is developing better self-control.