Ask YC: why should I not switch from Google search?

You lost me on this one... If you like Yahoo better, use Yahoo.

If you locate what you want on Google then use it. If you don't find what you want try another search engine. I find it hard to believe people consciously ONLY use Google and don't go elsewhere if they cannot find what they are looking for.

Peer brand pressure? (lack of a better word). I liked Creative much better than Ipod(really), but I did end up using ipod more often.