I am in the process of updating http://kitesurfingschool.org
holiday season (probably take me a whole month to complete)
During the process, I found that there are so much noises on the net
that make it very difficult to get to the right info.
So I worked with some Google tools and make a custom search engine
searching around 60 dominant kite related sites including all major
manufacturers, information and discussion sites. With such engine, one
can simply enter simple terms like "Vegas", "Torch", "inflatable",
"Bularoo" and find only the kite related info.
Check it out at http://kitesurfingschool.org/search.htm
Enjoy and let me know of any additional sites you may want to include in
this engine (to check whether a site has been included, just search for it)