Hi, I'm new here, looking to get a wall mounted plasma soon. Did some research a few years ago and compared various models, of course everything has moved on now. I'm planning on sitting about 5.3 metres away from the screen - this isn't really negotiable 'cos of the room dimensions. Looking at the difference between 42" & 50" there's quite a price jump for those extra 8 inches (usually well into 4 figures). With me being so far away (relatively) from the screen, the 50" would make sense but do people think the price is worth it? Also, when I looked at models previously I noticed quite a lot of 'artefacts', even on DVDs. By this I mean colour banding and images having trouble keeping up with a fast moving image. But that was when I was about 2.5m from the screen. Do you think the greater distance would mean I won't notice some of these things like the banding? Does anyone else sit this far away and have any experiences of seeing undesirable effects? Any thoughts appreciated - normally I'm very fussy about image clarity/quality but I'm wondering if it's going to count when I'm over 5m from the screen, even if it's 50".