Feather Duster
Went out and got me a big ol' feather duster today (3/12/06). I always thought they were cool, and so I picked this one out of the bunch they had in their tank. Filter feeders. He's the big guy on the left. The green Feather Duster i've had for a long time now, and the other dusters one some of many that are scattered about in my tank.
Crocea Clam
Purchased on 3/18/06. Traded a PC light for it, and I love it! I wish Clams weren't so expensive, I'd have a bunch of them if I could. Filter feeds, and help's get rid of phosphates and nitrates :)
Sea Squirt
Also known as a tunicate. Found it stuck to a piece of live rock. Over a couple of weeks it slowly started to expand, and looks the way it does now in this picture. I have 2 of them that I'm aware of. Filter feeds.