I have just installed the geforce gts 2 32meg ddr. I connected this via the vga cable to my Tosh MT1z. I loaded PowerDVD 2.55 as the software player. I'am using the sonic fury 6ch sound card. Obviously the the picture is very sharp!. But i have noticed the graduations in colours are poor. Ie sky scenes have banding etc. Is there any thing i can do to reduce this, maybe using a different player etc. Just a note to other MT1 owners, the slight vertical panel structure you can get(with svideo) sometimes on certain dim scenes is not evident!.