Their new Pro Reef 1800 S2 model has 19mm glass, also has an aluminum sliding panel to attach light mounts to, and a spot to fill the ATO at the top of the tank.
I was definitely gonna choose waterbox over the Red Sea but then started seeing stuff for Cade and their cabinet is basically everything you could ask for as far as an aquarium cabinet goes. Even has a section for all your electrical devices with 16 outlets installed into it. Im just curious on their overflow, or as they would call it the weir. I know they are big in Australia just would be nice to personally see one but I live in an extremely rural area of the US so unless I go to an aquarium show that they will be at or go to Florida which is a good 10-13hrs away Im just gonna have to take a chance on it. I'll add a picture of their new model I'm talking about.