I am considering the purchase of Either a Roamio Plus or a Roamio plus and one or two Minis. Cable provider is Brighthouse. Brighthouse flags everything except local channels as copy once. 1 Can you play recordings flagged as copy once from a mini? 2 Can you view live TV flagged as copy once from a mini? 3 Can you pause and/or start recording when viewing live TV from a mini? 4 When playing a recording at a mini can you pause and resume it? 5 Does the 30 day money back work if you purchase from Best Buy?