Is the whole privacy on search thing really a big issue? I, for one, want Google to be all Orwellian on me because it will mean better search results. I had a scenario like this a few days ago when I googled for "fabric" -- Being a Python developer I was looking for http://fabfile.org and it shows up as the second result while logged in. If I'm not, it won't show up. This may be the outlier state of mind on HN, but I…
It knows that fabric means something in textiles, geology, etc, and that it has multiple meanings in computing. To get Python, just click 'more meanings'
EDIT: I guess my point was already made, so in order to contribute something to the conversation, I'll add this: if there's anything wrong with your search result, you can just click the feedback button in the corner, explain what it is ('not showing official site for x', etc) and it gets fixed really fast.