flourescent bulbs favorite

[blennies]

I have a 4 bulb coralife fixture and need to replace the bulbs can everyone please tell me there favorite light combination that you think makes the tank look the best and allows the most coral growth i used to have two 10k and two actanics but i wanted to see if there was any other combos that made the tank better thanks:blabla:

 

[blennies]

Also i plan on keeping sps in the future right now i only have lps so something that would be good for sps too