Hey guys I'm new to the world of salt. I'm starting up a 30 gallon 36"L x 12"w x 18"h. So far i have (2) Rio+ 600 powerheads, Marineland 250 watt heater. Plans for 30 to 35lbs of fiji Live rock and a Remora Pro or EV 120 if i run a Sump. My question is would a 250watt Metal Halide be to much light for the tank if theres such a thing... my other thought was a Orbit 2x 96w PC. I'm very open to input . Should i run bigger/more powerheads?