Nano-appropriate goby or blenny?

[Fish]

Just an update:

Wais has a couple Green Clown Gobys left. They are a really neat little fish that I have been trying to identify - then find - ever since I saw a photo of one in the Nano Reef edition of Coral magazine.
But...
At the last moment I decided to get a Bicolor blenny instead of the GCG just because they are so hardy. I don't regret my decision because the bicolor really has a ton of personality and is doing great in this tank.
I will try and get a few updated photos.

- Chad