What are some cool little inverts?

[Beanz]

O frig, sorry i didn't respond. I didn't get an email notification. I've got some questions now that i have read some of these suggestions.

1. What does the care for a harlequin require? I am going to make my 45 gallon tank a fuge/ frag tank. So just wondering if i would be able to raise starfish in the fuge section of the tank.

2.Won't conchs get to large for this size of tank?

I think I am gonna get a couple pom poms cause I think they r some cool dudes!