I am lucky enough to own a 360 and a PS3. I have purchased Call of Duty 3 for each. I have a 44" HD tele, which can do picture in picture/split screen. I am running both machines via Component cables.
So, I invited a few of my mates round so we could decide once and for all which provides the best IQ and gameplay.
We split the screen and had the consoles running side by side on the tele. The 360 loads the game quicker, the PS3 lags well behind! Then we started the games up. Dont get me wrong, the IQ for both games is amazing. After about 20 minutes of playing side by side, we played the console full screen, one at a time. We decided between the 4 of us that in our opinions, the best IQ and gameplay was.....