Hello, Will be doing an SWM8 installation soon on an existing system. I have a Slim Line dish, R15, HR22, HR24 boxes. I will hookup the R15 box to the Legacy conections of the SWM8. Will have a SWS8 splitter conected to the SWM8..... My question is, I already have two good quality solid core RG6 lines going to the HR22 & HR24 boxes. Can I just connect those two lines per box to the SWS8 splitter, rather than use one RG6 line to the boxes and put a two way splitter at the box? Second question: In a year or two I would like to replace my old dish with a SWM 5 LNB. I understand there is one line coming from that dish, which connection on the SWM8 would that go to? Thanks for your help! Have read some other questions and answers, great info.