Reno_Chris - 3:18 pm on Feb 21, 2012 (gmt 0)

omg I have glazed donuts and a man holding an inertube looking at some gym equipment on my site...

Exactly the reason I dont have images on my site. They seem to have no relation whatsoever to the content of my site (which is a comparatively narrow niche). Just because the geniuses at the G-plex have made a computer model that supposedly simulates your site does not mean that the model is accurate in any way. I've gotten a number of messages about enabling image ads and my experience is they always result in significantly lowered CTR. Your actual experience is far more accurate than some one-size-fits-all G-model.