bluntforce - 4:55 am on May 12, 2008 (gmt 0)

Totally anecdotal, but it appears to me that some sites carrying stronger PR are now doing the "serp bounce". I previously haven't seen the strongest sites, measured by top 5 results, move a whole lot in the most recent shakeups. Today I've seen some of those top 5 bouncing randomly in the top ten. Just an observation, it's too soon to attempt analysis.

In the days of the "Google dance", it always seemed to start in the higher PR sites, then work it's way down. Is it possible this is a variation starting on the lower end and working it's way up? I don't know, but it'll be an interesting week.