I love your old tanks Seth(and the current build of course!). Maybe someday we will have a good looking tank, with all the knowledge you have shed upon our household! I have faith! Actually, I believe I have my husband convinced to do the seahorses in the 25 gallon, as you suggested. Hopefully we can find some once I get the rock work built up. I haven't seen any for sale on the island yet, but I haven't really been looking for them in the past trips to the LFS either.