Yeah, me too. For instance, using a site: search today, my 1,400+ page site is now showing 12,900 pages, up from 4,600 for most of the last year.
So when I see a serp that jumps from 5,000,000 to 22,000,000 I'm a little skeptical.
Page counts in G may not be all that accurate.
[edited by: ken_b at 8:56 pm (utc) on Sep. 7, 2005]