rlange - 8:48 pm on Apr 12, 2011 (gmt 0) [edited by: rlange at 8:50 pm (utc) on Apr 12, 2011]
ehow is also the only site I have ever seen in the serps where Google actually has a separate search box below ehow's serp entry* inviting you to "search ehow"!
I've seen that for another site that I'm aware of. I wouldn't take that as any kind of bias toward eHow on Google's part. Google seems to display it for sites that use the Google Custom Search feature.
[edited by: rlange at 8:50 pm (utc) on Apr 12, 2011]