Join Date: Dec 2004
Location: Muskoka, Ontario
Famineguy - to be clear, you have 4 receivers and want to get the PVR. The new PVR will require 2 lines, so you will be up to 6 lines required.
You will need a multiswitch, but you don't need to get it from SD. For that matter, you don't need to get the PVR from SD. FutShop and BestBuy sell them.
There is a good sticky thread on Multi-switches in this forum to answer all of your questions, including what you can get from eBay. Note - all four lines must come directly from dish into muti-switch, then from multi-switch out to all of your receivers.