I just bought a Panasonic TC-P42S1 to use with my ps3 and computer and i'm having a hard time getting it to look right as a computer moniter. I had been using a 720p Samsung and it looked just fine at 1360 x 768 but this one looks weird at every resolution i've tried. The text looks weird and the screen doesn't fill up the sides of my tv, there's two little black lines on either side whcih disapear if i zoom in with the tv remote but in full screan it's just not quite full. I'm not havning any issues with my ps3 or while watching cable, the tv is plugged into my Radeon HD 4870 X2 with an HDMI adapter.
Thanks for the help :)