Picked one up at elite - 21.99 Got home expecting a ridiculous acclimatization period (urchins... sg changes...) amazing - colby keeps the tanks at 1.025! Should be a quicky...
Was looking at the one with the thick spines - interesting lil guy... But I wanted diadema - hair algae control + lack of decorating with zoos and other corals
(there's one left - dimeish body size, 1-1.5" tip to tip)
Andy