I'm running the Phoenix 14k and that is all I have ever run. i like the bulb and it has worked well for me.
I was curious about what people have used and had the best luck with.
For 150w, the Phoenix 14,000K bulb is the one to get. It looks great and makes everything pop, other than orange. A Montipora capricornis that is orange in color will appear brown and boring, but everything else looked great under it when I had my angled tank running.