I will be ordering D* in the next couple of days, and hoping to get it installed next week. We are not moving into the house for a couple of weeks, and my HD set won't be at the house. I will have a couple of small SD tv's at the house when the installer comes. Will they still do the install if they can't see a HD show? Can I waive that part of the install as long as all of the signal strengths look good? Thanks in advance.