Toshiba 50Wh18b. Generally really happy with this tv but am unsure as to whether the signal or telly is to blame with several problem.. 1) Fast moving objects such as action movies etc leave a ghost image for a split second...I was watching stargate last night on sky 1 and it appeared that there were around 2 or 3 images on screen as some daft actor did a commando roll on screen.. I've tried playing with the 100 HZ scan and Digital Noise Reduction but it doesn't appear to change anything. 2) Once again ( on telewest digital cable ), if I turn up the contrast or brightness the picture looks goddamn awful.. LOTS of shimmery white lines all over the darker scenes..Almost looks like interference from the mains but I've switched all other things off? The only way I've found is to keep the contrast and brightness well down at around 35 - 40 ( 0 - 100 ) 3) Not hugely problematic but areas of brightness or large expanses of white tend to " bloom " into the darker areas. Still to really check this out on DVD.. Although the telewest input is digital, could it still be the main contributor to the above problems..