Hello! I ordered a Genie upgrade along with 3 Genie clients for my mother today. They also said the Cinema Connection Kit is required. She currently has a HR21, H21 and several D12 receivers. The HR21 is hooked up over ethernet to the wireless router that is in the same cabinet, but there is no whole home setup. She wanted the Genie so she could record more than 2 shows at once and also wants to be able to watch recorded programs in the other rooms in the house (most other rooms, not all). We are keeping the existing HR21 and H21 which I know are both whole home capable. Does installation of this upgrade also include the 2 DECA units that will be required for the existing receivers? If not I wanna call before the install on Wednesday. Thanks!