it has been a while. reefsurf, the mh i am using is Coralife 24 Inch Aqualight Pro, 1x250W HQI Lamp + 2x65W CF Lamps Sq. Pin + 2x1W LED. The skimmer I am using is the Tunze Nano DOC Protein Skimmer 9002. As for the dimensions of the back of the tank, I am not sure. I cut out the back to make...