Hi, We are building a new showroom for our retail store and would like to have a 100" +/- screen for playing satellite TV. Any suggestions for brand/etc. for an LCD projector and screen? Our budget is in the $7500 range including audio. (the audio will not need to be super loud or have subwoofers as it will be more "background"). I would like a projector that has a relatively low maintenance cost as I hear the bulbs need to be replaced every so often. Any help would be appreciated. Thanks Greg.