I know this is about the PF9831, however my question is about the PF9731 (sorry if this is not etiquette). The 9731 will only go to 1080i although at 1920 x 1080 res, can you tell me, will this still provide excellent results for an xbox 360 (which has an 1080i output option) or would 1080p be superior. Also as it is only a 37inch screen, will the picture still be excellent for normal SD tv input such as sky and freeview? Could you also tell me if the tv upscales the input from DVD etc or would an upscaling dvd player be a good investment also. Many thanks in advance. Scottishsaki. ps the reason I am thinking of this model is that a local store is currently going to offer these models at a price of £799.99 + VAT, which seems like a very good price at the moment.