Hello everyone. I have a Red Sea Max 130, and I recently installed the Tunze 9002 with the StevieT upgraded cup. But I don't have the Media Rack, but I will be getting it soon. Now I have a question for people that might have my exact tank and has the Tunze 9002, w/ the upgraded cup. Whenever I set up the Tunze w/ the ugraded cup on it, I set it up with the "water level line" that is marked on the Tunze. Now, when I close my hood, the Tunze and cup get pushed down. So, the water level in the back chamber is above the marked water level line on the Tunze, and is right at where the big box part of the Tunze ends (not sure if that made sense, but about half and inch above the marked water level line on the Tunze). Thanks for any input that can be thrown my way.