jkdt0077 - 10:58 am on Apr 17, 2012 (gmt 0)
@irishsolar is this a genuine trend you're noticing or are you just focussing on this particular point too much? I know I'm guilty of that kind of tunnel vision when it comes to analysing Google results - but I only ask because my own sites seem to all rank exactly the same whether they have adsense on them or not.
I honestly can't believe G would be that blatent in giving Adsense sites more preference in the SERPs.
Is there anything else in common with these sites you are seeing returning to the forefront?