Hey I am a photographer/video editor, as well as an intensive programmer. Would a G5 quad suit my needs? I am thinking of putting full 16 GB RAM, Nvidia 4500 Quadro 512 MB, and my two 1.5 TB HDDS in it. I have a bout 500 GB of photos and graphics, and I do very processor intensive work in CS4. Would this thing do all I need it to? I would also do a lot of writing, research, and use it for school as well. What do you think? My dad bought one of these and upgraded it for use as a server at work, and I have gotten a couple of chances to work on it, but it is kind of "off limits" to the world.