This is a screenshot of what you get when you type something with no local hits. I was trying to get to a package manager in a fresh install of Quantal beta 2 yesterday, typed "packages", and got this. A screen full of 24 ads.
I did not click "more suggestion". You get fewer ads if you actually have matching installed local content, in this case, for example gdebi or synaptic. But those don't come installed with Quantal beta 2.