I will be getting my system installed on Wed 2/23. I have already got a DPP44 switch. The directions say that the receivers should be setup and software downloaded before using the DPP44. Why can't the whole system be setup....then do all the updating? Any reason? So, I guess we bypass the switch and temp hookup each receiver to do the updates, then finish the install with the DPP44. I'll be getting a 811 and 2 - 322's. I will be using DPsplitters for each 322 which can be done with the DPP44 switch. Am I close to being right? LOL