Greetings, can you advise me some lasershow projection screen other than waterscreen which is a bit off my financial league? I wonder if some transparent plastic or mosquito net would do the job. I need to project the beams against audience but make them see the pictures. Because if you just project more complex shapes than planes and circles you see a mess but it'd help if they could see for example some company logo. Something like in the Ministry video here http://www.youtube.com/watch?v=uSmpGxIQcPk in 3:40. Any ideas about economy-class screens available?