Thanks Adam.
Once I get to keeping everything healthy, I like to play with the artsy side of it . That's challenging since not all the animals I want to be neighbors play well together and then some fish,etc move stuff around. Sometimes a year or more of effort to get a coral to grow can be wiped out by a fall or a sting.
I'm always fretting about backsliding,testing ,observing, tweaking gently or making a small change in equipment or technique to make things easier. It's been a very good 5 plus year run . I want to stay in front of things.
When I was working I was a total quality type, both as a practitioner and consultant. . One of the keys to that management style is continuous improvement and seeking out opportunities for improvement. In other words celebrating problems you can identify and solve and thus improve . I used to say; there is no neutral;only forward and reverse. So, I keep pushing forward but slowly and very carefully to avoid backsliding.
Thanks again for your comments.