I have a 75g acrylic AIO style tank if you want it. I know I am a bit far, but it's yours if you need it. I just cleaned it out for another guy last week whose tank sprung a leak, but he decided to go a different route.
I've got a titan bin. It has bulkheads half way up you'd need to plug if you wanted to fill it more. I want to say they are 200+ gallons so below half you'd still fit all your water. I believe it's 52x48 or so, 24 deep. I'm in Garden Grove 92845. For loan or I'll sell it cheap.
I have a 100g rubber maid I can fill and you can house your corals and fish in for the time being if you wanna come grab it. Works great. Used to be my nem farm tank.