I think Mega B got a point. Since Google entered into Apple's (smart phones) market, it is logical that they will use Google competitors to respond back. There is no doubt that Google is the biggest SE now, but we all need competition. Competition moves us forward. I hope Google will get real competition, and we as end users will just gain from it. My websites for example receiving 85% of traffic from Google. One day I lost 75% of my traffic because my google rank went down. It is not good to be dependent on a single source of traffic, like most of us do now. I wish (unfortunately it will not happen in a near future) formula like this: Bing=Yahoo=Google