Yeah, compare a biocube to 48" 55. Awesome. Actually the tang police never arrived. Just honest advice from people who care about there animals and what new reefers to succeed. How horrible we must be! Good grief.
Actually, it was initially bought as quarter size, lived in 18G cube for like 4+ months or something, grow to like 3", then moved to the 55G, grow to like 6" in about 6+ months, then I lost interest in it and sold it on Craigslist. That's about a year, and it's typical time spans of my interests in large fish anyway. I only have small fish now, like dwarf angel and wrasse. Sold all the big ones like trigger, moorish idol, tangs, etc. I'm glad I tried them though, even never have a 100+G tank, otherwise I will never know I'm not as interested in them. And I do have to build a 200G tank to find out.