It's been almost six years since I last had a saltwater tank up and running and I am getting ready to start a new tank. My previous tank was FOWLR and things went well until I moved and left my tank with my folks. Fast forward a bit and I have decided to start a 75 gallon tank which will eventually include some corals and of course some fish. I plan to take my time and slowly piece things together. I found what I believe to be a pretty good deal on a couple tanks at a LFS one has a corner overflow and the other has a centered overflow. Is there a benefit to having the overflow in either location? Aside from aesthetics are there any functional advantages or disadvantages to either? Which would provide better options for aquascaping? Thanks in advance!