Argo wrote:
Sounds like you need a man room. One room that is your domain. Beyond the door which your word is law.
Argo has the best solution, if you have the space. In Ham radio, we used to call those rooms "shacks" even if it was indoors

Not having space, and if you are in Buffalo NY, I'd go to the nearest location of a chain called the Container Store. They have boxes of all sizes to simulate original packaging, and even shelves to store them on.
Oh, and are you going to post a pic of the G-friend?