I love seeing stacks and rows of tanks! lol You did a great job of talking your gf into going planted. The best part is seeing how thoughtful you were to put a tot-sized tank at your baby's eye level - wonderful!
What size tanks are going in the rack? I think I saw you post about it elsewhere, but I forgot. I have one of those racks loaded down with tools and such, and they are worth their weight in gold. Do I dare set up more tanks...lol. Thanks for the idea!