Although I don't have the traffic display's, having the iFly screen change to something with only the surrounding traffic when one or more become a threat, seems like a great idea. I would think having all traffic displayed. That way, you may be able to see a B737 crossing 5 miles away, and notice that the threat aircrat is in the same azimuth, but 1000 ft lower, and 4 miles closer. Making it far easier to narrow down exactly where to look.