Best Kelvin for reef lighting

[marcingo]

Sounds good. What I want to do is be able to grow anything I find that looks very cool. Sounds lame I know. So basically if I go with the metal hallide do you guys think 14k MH would be the way to go for my tank(if I dont want to supplement with other lighting). I will go with 2 250 watt 14k I think. Anyway thanks for all the advice everyone. If you think my choice of lighting should be different let me know.