I am sceptical about this whole upscaling thing as i haven't seen one in action and wondered if they are any good? I am looking to replace my 5-6 year old DVD player and have seen some of these upscaling DVD players for as little as £30. How much of a difference is there and should i avoid low price bottom end models? Idealy i would like an LG one as that is what my TV is and it saves using mutilple remotes. It would also have to have an optical out as it will be connected to a home cinema.