I need some help. I want to get Dish but the cost is so high. I currently have one cable coming in the house to a splitter feeding 6 outlets. With the dish I want 5 rooms, one with high def. The want 150 for a multi switch and 75 bucks to fish each wall plus 200 for a box. Can anyone recommend a book or something? I can fish the cable myself but need to know what to do.