I'm thinking about building my own stand to house a 26G flat back hex tank. Nothing fancy, just a 2x4 frame with a sheet of plywood on top. Probably painted white to match the decor in the room. Just curious, what is your preferred website for building plans? I've seen a few different ones that let you input desired final dimensions and it gives you a list of the materials and cuts. Just seems like some of the designs out there are a bit flimsy.