[acchan]

Google Search is one of Google's easiest products to switch away from. DuckDuckGo, Bing, whatever. They all do the job.

[powercf]

Having been using ddg for the past year, I can say that its results are, unfortunately, noticeably worse than google's. For a lot of technical searches I end up resorting to google.

[leadingthenet]

Same, but it's 85% of the way there for most, everyday searches. For everything else, there's '!g'.