Hey man awesome thread and tank build very sorry for the lost, but every Hobbiest had met that day!!! It learning experience and we do that in life! But some advise start slow I know it's addicting but start with a few fish!!! Wait few months add some more key is patients I've seen people add to much at once and have problems!!! Using quartine tank will save you money!! Trust me!! I don't believe u should stop. Also start will small frags idk if you know richreefer but he's a huge agriculture coral place and he is one of the greatest reef tank guru you will ever meet he really well know and you can even google him!!! Has more knowledge then any I've seen!! Remember patients is key to this hobby!! And for what u invested you should keep down the road when your corals grow you can sell and make up your lost! But I really recommend you look up rich reefer on facebook or like I said google him and talk to him !!