Quadrille - 5:17 pm on Jun 23, 2006 (gmt 0)

I wish I had the answers! :)

I suspect that they are experimenting on several fronts, which is worrying, but we'll see.

But I also strongly suspect that Google is deliberately working against 'webmaster searches'; I'd certainly only worry about 'bad serps' after a keyword search, not after a domain search.