I was reading some other comments around the interwebs and while experimenting with the numbers, I had an idea.
It would be nice if the radar had outputs. Information such as current angle, range or whatnot.
You could start with say a range of 10 and when it completes a cycle have circuits to increase the range or change the speed. It would add to unique types of scans. Not quite sure how feasible this is though. But would be cool to see what people create