Originally I built 2 ADA replica cabinets with the idea of one day getting the ADA tanks for them. The current 2ft tanks doesn't fit 100%, as I have made the tops of the cabinets 600x400. Would of loved to get the real ADA tanks, but they are just too expensive. So decided to build it myself. Going to attempt to not build it like most tanks in SA, I.e. without the corner silicone bead. Therefore it will be a clean look, similar to the ADA tanks. Got some good info on how the japs actually build this type of tank. Thanks Frankyb. So got the equipment to build it now. And today picked up the glass. All will be 8mm. Actually wanted to get optiwhite glass, but that was way too expensive. You guys must of guessed by now that I'm very budget conscious. I am a Quantity Surveyor, so guess that's in my nature. So did a dry fit and to plan exactly how to do it. That is the 30p cube. Will be first doing a smaller "tank" first to get the hang of it. Got glass for a 250x250x100mm high wabi kusa tank. Think I'll start with the silicone tomorrow, hopefully. Here's a photo of the corner, without silicone. Does almost look like the ADA. Hehe. Enjoy.