Good to see the findings supported by statistics - though it will still be difficult to convince the ALEXA fans (especially those who make it a point of sale).
My motorsport sites gets about ten times more visitors than a directory I'm running. The directory is ranked at 25,000 something and my motorsport site is usually around 600,000. Now, why can't more webmaster be interested in motorsports?
Alexa is good only for reference and given its biased ranking i dont think its data should only be given a token consideration.
alexa will maintain its dominance in providing web site trafiic details and people will also use it as a prime source for reference inspite of any such news ;d
My travel site gets triple more traffic than my directory but, Alexa ranking for the directory is way better than the travel site. I can not beleive their stats.