Hey. I've been thinking about getting a mac for presentations. This seems to be the one to get. I need some help though. There would be a total of 4 screen attached to the Mac Mini. 2 monitors would be 150+ feet from the mac mini and will mirror each other. there will be another monitor a little bit closer probably be 20 feet displaying an extended screen. A monitor will also be displayed next to the mac mini displaying another extended screen. is this even possible and what are all the adapters i need for the screens?