Trying to decide between the B Magus Curve 7 and R Octopus Int 150. This will be going in a 30g Trigger sump, 150g medium bioload display, mixed reef. They are both around the same price. I currently have a Curve 5 on another system, but think this will be underrated for a 180g system. The B Magus performs great but wanted input on which brand is preferred by those that have used them. The only flaw I see with the Magus is the flow adjustment, it is a bit difficult to make small adjustments to it.