Still have a 180, but redoing the floor in the living room and considering putting a 93 cube in the 180's place. I've run a few different 250W SE bulbs on my frag tank over the years and liked the ushio's for growth and xm's as well, but wasn't too sure how different of an animal the DE bulbs were. Looking to use the led's in the new setup for the efflorescence and a good 10K for decent growth and a good color balance. I have never been a fan of the super blue looking tanks and have always leaned more towards a natural look while still making the greens and pinks still pop.