My daughter did it for me.
Well, they are awesome. She can do my doors any day! When you get sick of Fresh Water, you can always make that an easier Salt Water tank type. A Softy, LPS tank with more chill fish would not be such chore. You were working with a tough set-up given a mixed reef and big fish. Always find that the most challenging.
Not sure if you saw my post in first tank journal since coming back to the salt world, but I said how I was impressed with BARcode. I remember the original implementation from before and man is it way better now. Didn't know that was your work, so hats off to you sir! Wish I had the chance to buy you a beer.