I got a new 60 gallon tank for Christmas to my surprise since I didn't even put it on my list and I am starting to mull over different ideas on how I will set this one up. One big decision is substrate. Right now I have crushed coral in my 30 G. I like it, but it turns the color of coraline algae between cleanings. I am thinking sand may be a better option. White / black / or something other color? Anyone have any thoughts? Oh yea, there will be at least some soft leather corals in the tank.