I took a second job for 5 months and sold my 90G community tank to finance my current system. While accumulating all the parts we ripped all the carpet out and tiled the room it was going in too to make it more reef friendly.
My reef club had Home Depot deliver and entire semi truck load of Southdown sand in 50 lb bags and we found a member with a wholesale license that had a couple thousand lbs of live rock delivered air freight which we picked up at the airport freight terminal. Both of those saved all of us a small fortune but I still don't want to think about how much I have in my tanks, I prefer to enjoy them and forget the $$.