Wow, great to hear for you Iggy. Glad you had a great sell and made some contacts that might get you more work if that is what you are after. Keep it up and you may have to commission some of your fellow scrollers here to do "piece work" for you.
Not surprised, your work is outstanding and definitely work that appeals to the animal lovers. Let the Aquarium know that you have been approached by someone at a Zoo, that might help you get their notice as well. Nobody wants to miss the next great thing! thanks for sharing an update with us. Good luck.( Guess that fat finger didn't bother the person who bought the one you wanted to fix! )