Re 2, yes. A lot of people have reacted as if I suggested letting people affect everybody else's results. I'm not convinced that's possible to do safely, I'd be

Re 2, yes. A lot of people have reacted as if I suggested letting people affect everybody else's results. I'm not convinced that's possible to do safely, I'd be happy just to see it for my own results. Re 1, painful? WTF? The whole point is to make it quick and usable. I can already blacklist sites the painful way, by adding them to a Google Custom Search page. The whole point is I'd like a quick add-to-killfile button, like email clients have had for decades.