Just purchased the Trilogy 2 Scart Switcher, and on the whole, works quite well. One strange issue, is the fact that i get a 'rolling' screen sometime when watching channels. i can be watching a programme, and then it may flick to the advert, and the screen will roll, and the tv thinks something is wrong, as my AV channel input displays for a couple of seconds, then were back to normal again! Dont know if i have explaind myself too well, but has anyone seen this? Is it an inherent 'feature' of the Auto Switching, (even though the box isnt switching inputs at the time) or a fault?