@Reel North, Yep, doubled up 2x6's on top and 2x4's on the bottom. I glued and screwed them for a little extra strength.
@cleverbs, There isn't much space in the fish room. It's 6 ft wide by 10ft long and the tank is 3 ft wide by 8ft long. The sump had to go under. There will be no noise outside of the fish room once the walls are closed in with wall board. The fish room will contain two water change tanks and the top off tanks. I might put a frag tank and a QT tank in the utility room
I didn't take too many pictures of the move because I was so busy. But here are some of the tank before scaping and adding in the sand. I'll get an FTS once the water clears.
Here's a shot of the sump with corner and bottom bracing. Unfortunately, the triangular pieces of acrylic I ordered to stick in these corners was isosceles and not right, so I had to cut them in half on my table saw. I guess I should read product descriptions before placing orders... Regardless, this fix worked and it made the tank extra sturdy giving me a little more peace of mind.
Here's a picture of the 6hr ordeal of emptying the old tank and transferring everything. The coral rocks were spread across two 70 gallon rubbermaid tubs and two 25 gallon rubbermaid tubs. All of the coral free base rock went into one of the 60 gallon water change jugs you see pictured here.
FTS of all the fish and rock before scaping
Shot of my Moorish idol swimming across the scaped tank. I forgot to take an FTS before adding the sand to the sump so I'll have to wait to get one of those. I'm pretty happy with the result though!