Starting to build a new system. The 90 wave tank is getting packed. Some of you have helped me out with the floor support issue and I've used that as an excuse to go bigger. (Can't really do the floor with the existing tank there so I figured a second will make the move easier). The 125 is used and not drilled, so I will be visiting the glass holes web site. Thinking the 1500 overflow in the center with a return centered between that and either side y'd for a total of 4 return heads. Going to be a DIY sump and fuge. Probably 2 tanks plumbed together just have to see what fits under stand that is tbd. Budget is a factor so it will probably be a slow build, if you are interested be prepared to be patient. So far all equipment has been used and mostly from craigs list. Tempted to keep it that way but it would take forever. I have 2 koralia 1050s and a 750 with the wave maker controler. As far as other equipment I'm doing research and would love everyone's input. Going to be a group effort build