My family has a TiVo Premiere 4 that is connected to the internet and the TiVo service with TiVo's wireless N network adapter. We're very unhappy with the performance of the adapter. Streaming is extremely slow, and the interface as a whole seems sluggish. I've done some research into alternative ways of connecting our TiVo to the internet, and so far MoCA seems like the best bet, but I wanted to see what you guys think before I order an adapter. So here are some questions: 1. How many MoCA adapters do I need? I thought I needed two, but then I heard that the Premiere 4 is already MoCA enabled so I'll only need one. Is this correct? 2. How much faster/stable are MoCA connections compared to wireless N and standard ethernet connections? Is streaming going to finally be enjoyable? How much of an improvement am I going to notice going from the wireless N adapter to MoCA? 3. What else do I need besides a MoCA adapter? Do I really need any POE filters? 4. Any tips or tricks with regards to MoCA?