I've had a Philips 36PW9525 TV for a couple of years now, and overall I have been hugely impressed with it. The terrestrial picture is very good, and PQ when playing DVDs is superb. However, I have real quality problems when watching channels on my cable box. This problem is especially bad for channels like Sky Sports, which suffer from lots of pixellation problems when watching sports, like footy. I think this is due to a combination of factors, probably a poor feed from Sky and the TV's 100hz scanning mode. However, does anyone have any hints/tips about how I can improve the picture quality with this particualr set?