I was wondering if anyone here was running dual 24" LED Cinema Displays with their Pro? I will most likely be buying a Pro after Snow Leopard is released and would like to run dual 24"s. It has already been confirmed that in order to do this I will need to outfit my Pro with dual video cards due to the nature of the mini display port connections. My main question is, will I be able to use the speakers on both monitors or will I only be able to use a single set? If only a single set, is there a way to control which ones are active? If both sets can be used simultaneously does the volume control on the keyboard, or menu bar control both sets, or are they somehow controlled independently? I'm pretty sure I remember a discussion on this forum a while back discussing this matter as well as the issue of choosing which webcam is active but I cannot seem to locate it.