I'm in the market for my first screen. Need the following: Manual pulldown Widescreen Actual picture width (not diagonal width) 200cm Ceiling mounted Budget: £400 Max In a Dark Room using a PT-AE100. (Been using a wall up until now). Been looking around but unusually for me where this sort of thing is concerned I really haven't a clue what I'm looking for. Has anyone got any tips recomendations etc...?