I have an ATI Radeon 9600 Pro. I have two 17"s plugged in, one with the adapter. I can move windows between the two monitors. I want the wallpaper to span the whole thing, not just have both monitors with the same back ground, which I guess would mean the Start bar would span the whole thing as well. I just read an article on Tom's hardware that says that ATIs can't do spanning? I really know nothing about dual displays. Will someone help me out? thanks!