The Vast Superiority of Yahoo! Search

I've never made any attempt to promote my blog, knowing that i'm the only person who reads it regularly. But i figured that the name would be odd enough that it would still show up fairly high on search engines. As it turns out, on Google search i don't find a reference to this blog until the 6th page! With Yahoo! search on the other hand, it shows up within the first 10 links. Yes, i work for Yahoo! and might have some small bias here, but surely this must show some fundamental flaw in PageRank (is there a "facetious" emoticon?).