I know the 2080 is rated pretty high but most consider those ratings not to be accurate. So, what do you all think of how big a tank a 2080 can filter? I am debating on getting a 240G, will probably go sump with it but figured I'd ask about the pro3 anyhow. I'll also be setting up a 150g goldfish probably, but again, I might go sump with that too. Just curious what you all think about the 2080 since $330 isnt to bad IMO, but I could probably build a huge DIY sump for less.