I dunno. As an experiment I set my default search to duckduckgo about 3 weeks ago and I'd say I end up running about 30-40% of my searches a second time with th

I dunno. As an experiment I set my default search to duckduckgo about 3 weeks ago and I'd say I end up running about 30-40% of my searches a second time with the "!g" command to forward to Google instead.