texasville - 1:53 am on Mar 30, 2006 (gmt 0)
For me, the update has been very, very good. My yahoo traffic has tripled. I do very well there. Much more expanded exposure in the keyword sectors I am after for this one site.
As a side note, I launched a new site for a client 8 days ago and submitted it nowhere but linked to it off another site. Yahoo has indexed it but no one else.