dudibob: Has anyone been testing the SERPs of being logged into a Google account Vs. not and I get different results. on 126.96.36.199 we're second for our one of our terms vs. 1st when I'm logged in, and yes both results are from the same DC
This brings up a good point - we should all make sure that we are not logged in to a Google account when we check the SERPs. If we are logged in, then we see personalized results that are tailored to our total behavior when we are logged in - what we click on in the past, post specifically. So the logged in results are not so useful for understanding any changes in the ranking algo.