I'm loving the MH over my 29 gal. Actually, it's a bit more, I have a 175 Watt 12K MH, two 75 watt VHO actinics, and two three LED moonlights. I can (and do) keep softies, lps, sps, and a big fat derasa clam. Easily the best looking tank i've ever had, even if it isn't the biggest. If you can handle DIY, MH can be affordable, and is VERY worth it.