HI I have got my FTA system setup now and in a few weeks i want to try to subcribe to some ku programming, like american life tv. So i have the two feeds coming out of the 31" dish and i have one in the FTA receiver. I am going to get on ebay and find a used 4dtv receiver and put the other feed in here. I then need to program Galaxy 15 at 133 w into my FTA reciver and use an ab switch to go from the two different feeds. Other than subcribing to the channel is there any thing else i need to do? Dennis