I read about this on Kevin Rose’s blog. It can acctually be quite useful.
http://www.google.com/search?hl=en&ie=UTF-8&q=Cars+%241500..10%2C000&btnG=Google+Search
I did a quick search with a random topic (I want a car ranging in price from $1500 to $10,000) and it yeilded some pretty nice results :thumb:
I always thought Alta-Vista was the favorite among hackers?
Hahaha… if you try searching for visa with the number span now, it just gives you a lot of sites telling you about searching for visa with the number span. 