Hi there Having had this TV for a couple of weeks now and had various problems with it (contained in another thread), last night I decided to switch the Scan mode for viewing Sky and normal terrestrial TV to Progressive. When I first tried this a couple of weeks ago it did not seem to make much difference to the picture, but last night there was a noticeable improvement in both Sky and terrestrial. My question therefore is - under what circumstances should I set the Scan mode to one of the 3 interlaced modes (Normal, Active or 100Mhz) or should I just leave the setting on progressive all the time. Do Sky and terrestrial broadcast in progressive? Thanks Gordon: PS whenever I click on a smilie to put in these messages I just get text - for example How do I get the smilies to appear?