I need a new display, considering either the 23" Cinema Display or the 24" NEC 2490Wuxi. I had been waiting for a cinema display refresh, but I don't see that happening in the near future despite the long amount of time in between updates. So in the meantime, I've been checking out the 2490Wuxi...really the only reason I'd go with the ACD is to save a few hundred dollars. Any thoughts? Anyone familiar with both monitors see a difference in color accuracy or overall quality between the two, warranting the extra $ for NEC?