Hi, Well I'm going to need a screen for my forthcoming Sanyo Z2, can anyone recommend a suitable one? What sort of gain should I be looking for and should I go for white or grey? Also is it ok to have a screen above a radiator or is it not a good idea? Thinking of having the screen in front of a bedroom window (I'm nicking one of our bedrooms for my HC room!) and the radiator is below the bedroom window. Cheers, Andy.