90 gal in wall build

[hershey]

well here i go again, after a year out of the salt side of hobby iam gonna jump back in
the tank is 90 gal, the dimensions are 67Lx16Wx18H with a center overflow. I'am gonna be using a 70 gal sump/refugium. the lighting will consist of 2 175w ice cap ballasts with lumen mini reflectors and Iwasaki 15K bulbs.
as for the skimmer and other equipment iam still undecided. but enough talk her are a couple pix to get it going

this is the planned spot for the tank