Hi, sorry for the delay of this thread. I have been busy working. Please bear with me with this, as I have never done a build thread before. So the tank details are as follows. It is 30x28x30 (inches) custom build made by fit filtration. I am running 2 Oceanlife overflows on the tank and 2 return nozzles. This is what was advised by the person I ordered the tank from. If I'm being honest I shouldn't have gone for these and should have just gone with the standard weir box. I feel the surface skimming is very poor on these things and they can't handle the amount of water they are advertised for. However these are fitted now so I am going to continue using them and see how I get on. Like I said I went with these overflows as I am running pipe work through the wall into a separate sump room to keep the tank as quiet as possible. Nick Chan made the cabinet/stand over at Aquarium cabinet solutions. The stand is of good quality.