I think this was asked and answered before, but what is the difference between the two apps that show in the market realtimetraffic 1.6 and realtimetraffic with speed cams? Both say they provide have speedcam info. One says it is for standard sized screens. More to the point I had/have a G1. but now I also have an EVO and want to load this program on it. Which is the best for an EVO?