Downfall of paid-listing websites
"Google base is essentially the world’s largest XML database. If you take the time to read through the XML schema you will see that Google has essentially already built all of the components that it needs to enter the vertical search space in a big way; all it needs to do now is refine a few algorithms and flip a switch. If and when it does so, it will undoubtedly not only the have the largest collection of listings in all major categories overnight but will also have arguably the best distribution channel for those listings on the Internet. This is not good news if you are currently charging to either to display or to access similar listings (or if you are a vertical search start-up)."


