I'm looking to buy another aquarium, or 2. Maybe even 3.. We all know how this hobby goes. Anyhow, I am wanting to get at least one more tank going for now. I would like to find an Innovative Marine nuvo fusion 10, 20, or 40. Either of those three really have my eye right now for all in one systems. I don't mind a tank with a sump, and would prefer a sump, but I just don't plan on going over 40 gallons at the moment and all in one systems would work great. Let me know what you might have. Also, I have a used vertex omega 130 protein skimmer that I could trade as part of the deal. I would love to keep the skimmer for a tank with a sump. I just don't know when I will get to set one up. Right now I am in a little 3.7 AIO tank with an AI Prime HD and really want to have more coral/fish room and be able to use the light to more of its potential. Thanks again and let me know what you might have I can use!