My set up: Storage room Cable line into the house > Cable modem, Time Capsule, and MoCA. This room is the heart of house wifi network. The MoCA is one of three in the house, pumping internet signals through the cable line to each of the TiVos in the house. Upstairs bedroom Cable outlet > MoCA box > TiVo Premiere It works for the TiVo, but...sure would like to add a second Airport to the bedroom, extending the otherwise weak wifi signal to that part of the house. Is that possible? Where/how do I add an Airport to the bedroom setup?