Interesting development in WMT today: the Change stats for both Impressions and Clicks show either infinite increase or 100% drop for all entries.
Overall (this is on last month, already down 70% on the same period last year), Impresssions are down 47% and Traffic is down 55%.
Traffic from Bing and Yahoo is now higher than Google traffic,
For google.co.uk (all of my income-generating traffic) I see that too. However, information-seeking traffic from google.com is still marginally ahead of Bing/Yahoo.
Conceivably, that, coupled with the reported drop in impressions, might actually mean a real shift away from Google among searchers is beginning. Let us hope it gathers momentum (and take solace from the fact that Google seem to be doing all they can to help it).