How often do you watch 8D movies ? or do you watch mostly 3D. How many theatres are there in your locality? My other question is Do 8D theatres need more preparation time to load the movies ( i guess lot of weeks) than 3D(which is instantaneous)? I think 8D theatres need to prepare for every scenes in an appropriate way( for example , the way the chairs move, and the blow of air and waters). isn't it? Thanks for your valuable answers.