hi all, ive setup my px80 using the hdtvtest setup, dropped brightness down a bit more than he said. But otherwise all settings are as advised, anything else I should know about or change? also, i didnt realise that u had to set the settings for each different input so i ran bbc1 showing some comedy show for about an hour on 'normal' settings, theres no screen retention but i hope it hasnt done any damage? Can anyone give me some feedback on this particular point? thanks.