I could use some guidance profiling a new Dell notebook monitor that has an RGB LED screen. I used my ancient, original Spyder on it and, of course, it does not work. I assume that I need a newer colorimeter to profile the newer technology monitors. I am leaning toward the Spyder3Pro (not the elite). Although I know quite a bit about digital photography, my knowledge and understanding of monitor technology is quite limited, so I am not following much of this discussion. I am a serious and picky amateur photographer, but I don't have the need or budget for a high end profiling device. Will the Spyder3 work with the newer LED screens? If this info is at all useful, the Dell screen is a 15.4 inch Wide Screen WUXGA RGB LED LCD for Mobile Precision M4400. The graphics card is 512MB NVIDIA Quadro FX 770M. Any help would be appreciated.