I picked up 2 Panda Corydoras (all my LFS had, I plan on getting 2 more when they're in) and 2 ghost shrimps.
The pandas are young, relatively small, but Birdee hasn't bothered with him. He's followed them, chases them when they go near his castle, but that's about it. No flaring.
The shrimp he chases, but they're WAY too fast for him. I haven't seen any in a while, I have a feeling they're climbing into the driftwood. This is Birdees tank, the castle is from his small tank, it's on black rocks and surrounded by larger smooth aquarium stones, with the rest of the tank being dark/light, and white mixed rocks.
More decorations will come as time goes, some will get switched out, ect.
My tripod isn't high enough for the tank, so the pictures I got of the fish are blurry.