A search for "the" shows 23 billions results in test DC, think google is becoming huge, Normal DCs show only around 10 billion results for the search "the"
Probably that is why matt named forthcoming update big daddy
Big index = Big daddy
A bit old news as on google's page "According to our internal testing, our newly expanded search index is more than three times larger than that of any other search engine. "
Yahoo claims to have 19 billion web documents, it seems now google atleast has 23 billions web documents.