If only floor space were the issue! My beachhead is limited to the top of a shelf that is otherwise occupied with my wife's crafting implements. The second T8 will be stacked on top of the first. A third would be doable, but that would be getting kind of high and a bit precarious for my liking. The three tub rack I have in mind would have a small enough foot print that it could be placed in another room.
Good suggestion though!