A friend asked me to upgrade his older DTV setup. The original install is approx. 12-15 years old. According to him, he has all the gear for the new install. I'm hoping I can get some recommendations/confirmation. Couple of basic questions. Like I said, first time installing DTV. - Can I use the old SLN5? Or should I install the new one? - How many receivers can be hooked up to the SLN5? He wants 5 H25-500s - There is three coax off the existing SLN5. Do I need more? - What power adapter do I need to hook up? Old equipment questions. - Do I need to use the old BBC (SUP-2400)? - The old install had CPL94B inline adapters for IR. I plan on removing these. - The old install had some digimax drop amps installed. I plan on removing these. I know he has a 8 way SWM splitter, not sure if he has any other equipment. Just looking for some help or a wire diagram for this install would be great as its my first DTV install. Thanks!