Does anyone know where to get the DVI Y Cables required to hook up multiple digital LCDs to the Appian Rushmore and the Matrox G200? I think the cables cost around $60 for two monitors on the Matrox website. I think that I read that both cards use different DVI Y Cables. That the Matrox cards use their own cable version and that other cards use regular DVI Y Cables. Is this true? Your expertise is greatly appreciated!