Ok, you guys convinced me to get the 40gal breeder.\n\nI'm calling the LFS and letting em know to hold it for me tomorrow.\n\nNow, the planning. This tank is already drilled in the back right corner of the tank, so I need to plan accordingly. I definitely want a refugium, but I have no idea how to go about doing that, as well as fitting pipes and all those other things into it. \n\nI have a 10g tank already, which i might use for the refugium if i can't fit a 20g under the stand(which, if i buy is 0, im not sure how much it is DIY)\n\nI read somewhere that a sump was a good idea as well as a refugium, is this true?\n\nLights, I think I'm going with the Nova Extreme Pro, though, I'm not sure yet, that'll burn a substantial hole in my pocket :frustrat:\n\nAlso, a wooden canopy. What's the deal with that anyway, should i put one over a nova extreme? or no?