So im looking to buy the corals, fish, and light(AI Prime) from this guy and in wondering how do i move it to my tank. Currently my tank(40 Gallon Breeder) is empty and I have two bags of carib sea sand. I have yet to fill it up yet because im planning on using the original tanks water for the majority and topping off the rest with fresh made. I don't know if this is the right thing to do or just fill up the tank completely as is with sand and freshly made saltwater. Sorry for the ranting, im a new reefer and don't rly know what to do.