AdSense currently has limited customization options whereas you can change the colours but that is pretty much it.
In an ideal world if you could make changes to the way AdSense banners are displayed to boost your click thru rates what would you change? Would you perhaps change the font family or add some kind of images to the ads? Maybe a bullet point next to the title?
Me, if I could change the way AdSense ads are displayed to boost my click thru rates I would definitely get rid of the link: "Your ad here" and "Ads by Goooogle"...
What would you change to boost your CTR? Or what would you add?