Forum Moderators: Robert Charlton & goodroi
Bring on the "Why do you say that?" and the "Do you have any data to back that up?" questions.
I used Analytics from day one. Well, used, is the correct tense. Waste of time, bandwidth, effort and all the rest.
I do suspect that they use both analytics and toolbar data for doing QC work on the SERPs. The problem is that neither tool provides a big enough sample set to use web-wide.