Adsense placement on tutorial sites

In your opinion, what's the best adsense placement you've seen on web development tutorial sites? Please provide url(s)

 

i do not know url but, i think best ads are 336*280.

 

best ads is to place is next to the images (beware that practice may not be legal anymore too). Most photoshop sites do that.

by the way, i also have a tutorial sites and I got pretty good click for my placement (check my sites under the Make money$$$ signature, last one- then click on tutorials/article and multimedia link)

hope that helps