On our MacPro we have a BlackMagic Intensity card for monitoring HD video from the FCP timeline. I have a G5 I'd like to monitor HD with as well. I tried the Intensity card but apparently it does not support PPC? That's what they said at NAB anyway. Is there a card that I can use with a G5 tower to monitor HD from FCP? It just needs HDMI, component, just ANY sort of HD output.