whatson - 6:56 pm on Nov 18, 2011 (gmt 0)
I am really not too convinced on this, I wish I could show you a link to a site to show you what I mean, but it is a well enough known site, alexa 11k. I will describe the ads.
nav at the very top
logo and 728x90 directly below that
wide skyscraper 160x600 on LHS below that, content starts, with two 300x250 ads one in the middle and one on the RHS.
Site still ranking very well.