Has anyone that had an ATO area built into their sump turned it into a coral QT instead? The sump only has a 5 gallon capacity for RODI so I was thinking of using it to QT coral and then adding a larger container for fresh water. If you have done that- how did you set up filtration? In theory would I be able to throw a LR in there with just a wave maker? After a bad aiptasia infestation coral QT is a must for me but not sure how to best set it up!