I want to add a mini to my house. After googling a little research I wanted to ask my question here. I have one Tivo Bolt Vox in my living room that I want to extend to my bedroom. My Bolt is OTA connected via ethernet. Should i get a Mini or a Mini Vox? I don't have an option to use ethernet for the mini. Will wireless work? I saw one article that you need to initially hook up the mini with ethernet to get it working then to switch to wireless once it's set up?