Any reason I shouldn't get one? I like the 125 and 165 models. I'd upgrade the pump and skimmer tho from what it comes with. I don't really want to wait for a custom build. Already have a reefer 450. Was thinking of getting a 525 but don't like the small sump. Harder to run a frag tank to it. Just looking to add another tank not upgrading the 450 necessarily because it will stay up and running