I was thinking of tinkering with a roller blind to act as a screen. Im very pleased with the MDF grey screen but Im always willing to explore ways of making the home cinema as compact as possible . I doubt there are any roller blinds 220cm in width? which is what I would be needing and would need to find a suitable grey one which does not wash out the whites but makes blacks darker than the light grey LCD produces. Also the material is probably crucial to how the picture finally looks, it probably has to be quite a thick roller blind? if such a thing exists!. Any thoughts?