I remember before Google, Snap.com was the single best search engine of its time but very few remember it. That's because a media company (I forget if it was ABC or whatever) decided to buy it and commercialize it to death while promoting specific queries first and not the most relevant. It was fast and it was nearly instant for dial-up connections. Of course, it died soon after it got purchased and maimed but it was a great alternative to Yahoo, Lycos/Altavista, HotBot, Dogpile etc...
I like how Google indexes my site, it does it well and it does it almost instantaneously when there are updates where-as Yahoo! and Bing both take an eternity, even WITH webmaster tools setup. Perhaps it's because my site is at an early stage of development / release and they rank sites entirely differently but if a startup website can attain almost #1 results in whatever is on the website, then I would assume that there is a problem here. In fact there is... The amount of garbage websites that you have to filter through to get your question answered these days on the big G is remarkable. I WISH there was a way you can block a website from showing up in your search results because there's always that one website that repeats itself in a single search result.