okay, so i have a total of 6 boxes. 1 HR24 and 2 H24s in my home. I also have a HR24 H24 and a SD reciever in my mobile home. What im wondering is... i want to keep my current setup and just upgrade one of my H24 boxes in my home to the 5 tuner Genie... Will this work or do all my units now have to be "Clients"? ALso, if i have a 5 tuner genie + my old HR24 will i be able to record 7 shows? or 5 is the most? thanks a bunch!