A:AnswerAs most of my mounts are the Sanus brand, this is the first time used a rocketfish brand. Yes I would say this is safe for a garage, yet if you plan to install a tv outside I recommend the sinus as it is more static than a rocketfish.
A:AnswerThey will setup everything, if you need cables and such ask while you are purchasing the tv, the total cost for everything was maybe $150 to $200 more
A:AnswerYes, Best Buy came and mounted our 65" TV in a small corner close to a window. They had no trouble. Although they did have to take down a couple inches of our window frames, but it is covered with the TV and a curtain.