It's not easy to beat Google. As far as I know it's hard to beat Google since Google is trusted by many. Lets just see in the near future.
look at how many people bookmarked Google as homepage. and look at how many people google (lol) search engines. bing is very new still and i doubt it will pass google in the near future (maybe sometime in the future, who knows?).
I offen get Bing when a page doesn't resolve but always go back to google and find the correct site im looking for. Long live google
Bing is Microsoft's last gasp in the search industry .. literally .. Their index is so full of spam that it isn't even funny; cc.bingj.com/cache.aspx?q=webshoppesolutions&d=76767127666770&mkt=en-US&setlang=en-US&w=de7e04ed,835721e8 These sites they're listing are pure garbage. Even some of the smaller, lessor known search engines, like Cuil for instance, can do a better job at spam control.
I think Google is still a big boss in the search engine nowadays, then after Yahoo. If Bing want to beat Google, it must beat up Yahoo then can get to the top. We don't know what the future will happen? God knows