Time for new bulbs and am curious about some lighting ideas.

I did the upgrade on my Oceanic 29 gallon so I have 4 36 watt PC bulbs.

Currently I have 1 10K bulb, 2 Actinics and 1 50/50 bulb.
Should I keep the way it is or go with 2 10k's and 2 actinics?

Currently have a but of everything in there from caps, birdnests, zoos, shrooms, few SPS etc.