Hi there I used to run the Ad block 728 x 90 leaderboard at the bottom of my page with the 125x125 on the right as well as left side column this used to pump out a total of 6 ads I decided to improve the visibility of the Ads by putting a 468 x 60 banner ( 2 ads ) at the top of the page below my header this gives a total of 4 ads ... I was working on the assumption that I improve visibility and by decreasing the amount of Ads to 6 I also drive up the value of the Ad displayed Would I be correct in assuming this or when those with an Adwords account purchase a keyword do they also signify in what kind of Ad placement banner etc they want the Ad displayed? Thanks .. your feedback appreciated ps.. feb earnings sucked, jan was fine but this month down by $300+