a bit of a dilemma
 

I just bought a 28g nanocube, but it's the one with cf quad canopy.

I have a hqi 150W + 2x 24W T5 lighting from my old system, and I can't decide which one to use.

I want to keep a nem, and so the MH would be better, but I'd hate to forgo the clean look of the canopy.

I've had an anemone for 7 years. While I wouldn't get rid of it I wouldn't replace it either. They're a huge liability in a mixed reef tank and most (even the bubble tips) can easily grow over 1' in diameter. You can get the same look with a stationary and less light demanding torch coral.