This is my current project, it's 185 us gallons. The entire rig is controlled by a profilux 3ex that was originally upgraded from a profilux II. Controller is at least eight or nine years old and still trucking along. It runs 3 x 6 outlet digital bars (non PAB), a 4 outlet bar, slave Doser, expansion box, fan speed controllers, and several Evg boards to control my DIY lighting.

Moonlight and accent lighting are achieved by 4 mitras simu bars, while the backlight is achieved using 4 old style simu spots and an rgb led strip.