A while back, in the context of counting impressions and clicks, I reminded everyone that banner ads are practically useless to sponsors. While most of us old timers know this and understand it, I saw a very interesting article today that reinforces the concept of "banner blindness". Ignore this and keep counting at your peril.
http://www.businessinsider.com/eye-t...ps-2012-5?op=1
http://www.useit.com/alertbox/banner-blindness.html