Hi, Sorry if this seems like a dumb question. But is it worth going for a tripod screen for an LCD projector(such as the Panny AE100) as opposed to a ceiling mounted one. I know the tripod one and the LCD Projector will need to be set up each time but to my ineducated mind that seems like no big deal. I don't particually want to go the ceiling mounted route as 1. The wife would hate it and 2. They are a lot more expensive. Can anybody give me a good reason why I should go the ceiling mounted route, as opposed to a tripod one I fold away when not needed.