These stats were a little suprising to me...
quote
Hitwise, the traffic intelligence firm, recently reported that as of
May 20, nearly 43 percent of all video searching was done through YouTube.
MySpace Videos is second with 24.2 percent of the video search
traffic, Yahoo Video Search third
consider the source
http://www.hitwise.com/
it would be nice to know who commissioned this report?
my guess would be none other than youtube
these industry reports are things you pay to have produced
they are far from unbiased or scientific
note the research store menu item