iv got my first projector arriving next week (infocus x10) im not sure what kind of screen i'll need for it, there's differant colours, ones with differant amounts of gain etc, its a bit confusing - i want a manual pull down screen to pull it over my pioneer plasma when watching movies. my walls are light cream. (pictures in your system forum) iv got about £200 to spent on one will that get me a quality screen? or should i spend a bit more? please guide me in the right direction thanks