Hi every one. I'm new to the marine tank experience and I have found myself wishing I would have purchased a much larger AIO. I'm thinking of selling my Waterbox Cube 20 and stand to purchase a bigger Waterbox or some other brand of AIO. If you have had the same thoughts post the AIO you would like to go after. Let's have some fun with this. Imagine if money is unlimited. I would love to hear all of your ideas.