I got the sump in. I don't have any RO water on hand (

), so it isn't going yet. I am amazed I could still fit everything in there, with the added 5g, and loss of the shelf. It was full before this, now with 1/5 the storage room, and nothing left out! I left the heater and a power head in the DT, but it still looks emptier. Now I need more LR ( I think it is expensive ( I only need 2.5 lb ) lol. The external overflow thing ( knock on wood ) I finally got leak free. The bulkhead still leaked a little, but I threw on a coat a silicone and hope for the best. I'm out of it, sick of waiting. To the 'screw it' point.
[ Think, rock is the single most expensive thing ( as far as the tank ) I have. Rock! ]