starting the 125 gallon setup

[niloc16]

thanks alot for the input guys. the reason i'm leaning towards closed loop instead of tunzes is for less components in the tank. i currently use powerheads in my tank now and i hate them with a passion especially when the suction cups let loose. i mean if i run two darts one for the closed loop and the other for the sump i'm close to 40 - 50 times turn over rate. reeferaddict do you have any pics of the tunzes in your tank.

another question is the kelvin bulb to use. i've heard 50/50 from people to use 10k and the other half say 14k. the unit has 3 mh and 2 96w actinics, i got a suggestion to run 2 10k at the ends and a 14k in the middle. any ideas or pics of what the difference would be?