Speaking of colored LED displays, I now am leaning towards blue LED displays -- especially for night driving. Why, when I have stated repeatedly that I prefer red LED displays? Well, its finally happened to me folks -- age. During the last year I have noticed that my eyes have a much harder time at night focusing up close on red displays compared to blue displays. But keep in mind that for me this only applies to my RDs which I mount above my rear view mirror. The RD above the RVM is only 1-1/2 feet from my eyes, and its this close distance which now gives my eyes a problem with red LED displays. Have other older forum members noticed the same problem with red displays at night?