If your slightly handy, you can build a screen for $150 or less that will give you the same performance as expensive manufactured screens. I purchased my screen material from Dazian, they sell to the cinema's around the country, built a wood frame, stretched the material around it and fastened with velcro. Total cost for my 130" 2.35 screen, about $110.

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB SonyUBPX800