I have REV. C on my pro78. I've noticed that when I get a Laser, Ka or X alert, it gives a short tone and then it has the voice that says either "X band, LASER, or Ka band" then the tones continue. However, when it's a K band alert, it gives the voice first, "K band", then it gives the tones. Anyone have this happed on their pro78? My settings are: Highway mode, pop off, tone 3, battery saver off, filter 2, sws on, test off.