My Aquarium and DIY Stand

This is my 30G long with 10G sump. The stand is DIY of pine, stained to an antique finish I matched to an old pine ice chest of my wife's. The tank has 4 Pink Gouramis (~2.5"), 2 Blue, 3-spot Gouramis (4.5"), 4 Albino Corys (1.5"), 2 Green Corys (1.5"), 2 Otto Cats (1"), and 2 Leopard Ctenopomas (2.5"). The sump filters 300GPH with some plastic wool-grass as bio-media, .5 gal gravel as backup bio-media for changes, .5 gal filter floss as secondary mechanical, and a large cylindrical sponge on my DIY PVC overflow as primary mechanical filtration. I got the DIY PVC overflow plans from a thread on this site-