Lets see the first time I got DirecTV the installers did not bring a multiswitch at all. I called DirecTV and complained. (I had ordered my first DirecTivo Phillips DSR704and three receivers) Since the appointment had to be rescheduled the knocked off $50 from my next bill. (The new DirecTivo I was getting was costing me $100 if I remember correctly). The next time the installers showed up the didn't have the DirecTivo, I called and complained and received another $50 off. So I was pissed and happy at the same time, but I still did NOT have my Tivo service.
Next time I moved I paid for them to come out and install (Before they offered the free moving package). I also ordered my Second DirecTivo at this time. So now I had Two D Tivo's and three Regular receivers. Guess what they did NOT have a big enough Multiswitch again. Since I was adding another D Tivo I needed more than the 4x6 switch, I had confirmed with DirecTV when placing the order about the Multiswitch due to my first headache with installers. I had to wait until the next day for them to come back out with a larger multiswitch.
My third attempt I was a LITTLE smarter. I set up the Movers Connection with DirecTV again. BUT this time I installed ALL of my own RG6 cables (I had a friend who worked for a cable company and he had a NEW spool of RG6 and the waterproof connectors). I ran them down from where I wanted the Dishes installed to where I wanted the 2 multiswitches installed in a Electrical panel type box. I also ran cables to every room in my two story house, out all the wires from underneath and into the walls with a plastic electrical box for better looks. So ALL I left up to the installers was to mount the two oval dishes and the cables to the multiswitches. I know I made THEIR job too easy but I wanted a perfect job on the wiring. The FUNNY part was that when they left, they forgot to take their Brand New role of RG6 cable. So now I have about 950 feet of RG6 cable for future cabling..
My system now is 5 DirecTivo's on my account and 1 Regular receiver, and 1 DirecTivo not on my account. The 5 DirecTivos are 2 Phillips DSR704s, 2 Hughes SD-DVR40's, and 1 Hughes HDVR2. I also have another Hughes SD-DVR40 that I am unable to put on my DirecTV account due to the former owner owing $400 on it. I got screwed in a Ebay deal and got stuck with a useless box until I hacked it just for MRV storage. All my DirecTivos have been InstantCaked 6.2a, PTVnet, Superpatch-62a. We use MRV on a daily basis, so we can record up to 10 different channels at any given time. They all have 200GB or 250GB hard drives in them now..I WILL NOT BE UPGRADING TO 6.3E ANYTIME SOON.