Once they get on everyone's radar screen, it will be too late.

"Just about everything Richard does gets on the radar screen."

This was not a big thing on our radar screen.

It has passed off the radar screen of public attention.

No way could one person do all the stuff I've been seeing on my radar screen.

Health care, for example, has recently moved onto the radar screen.

The question is: how do you get on their radar screen?

How did she even show up on his radar screen?

There was just something about looking at a radar screen for more than a few hours.

Find someone who has looked at a real radar screen.