Welcome. While I know nothing about SW, the people on here are really nice, and really smart. You're sure to find someone who can help.. What types of fish do you currently own?
I've always wanted a sea urchin, we lived near the ocean when I was a kid and a loved the urchins in the rock pools - when I was lucky enough to find one. Are they hard to keep?
Lol that sucks.. I don't have SW yet, just fresh, but my hubby wants to set a sw tank up, just a small 80 litre one.. I might try convincing him to get an urchin. do you have any pics of yours?