I will say, that I'm having a bit of anxiety over the matter of not just having the display tanks sitting empty for much of our first semester in the new building. Like I said, we start teaching there Jan 2018 (not a lot more than a year from now), but won't have access until mid Nov 2017. I'm going to be doing as much advance prep as I can this coming summer (including designing rockwork, building my pvc support structures for rockwork, and even constructing some components of the plumbing). I'll also need to plan out most of the equipment purchases. But there are limits to what can be accomplished without access to the actual space.