How does the Dish Network ordering process work? I tried asking questions pertaining to the install, but the customer service rep couldn't give me an answer. I want to switch from cable to Dish, but I have a few questions before proceeding. One of my main concerns is the satellite placement. I have trees surround my house, so I would like to know where they are going to mount it. Also, I would prefer to install the cables myself or tell them where I would like them to run the wires. I saw how they ran the wires for my friends house and do not want a similar install. After placing an order with Dish, do they send a person to do a preliminary check of your house first or do they just send the installers out? Also, when are you locked into the contract? Does the installing company bring the paperwork with them?