Ideas for a 2.5

[Mnesarchus]

I've ditched the idea of a coldwater 2.5g, and have decieded to go with a normal 2.5g reef. I'm looking for suggestions of animals to keep in it. The specs will go as follows:

• 2.5g AGA
  
• Custom Canopy and lighting (by ESPI), probably 26w of PC
  
• Penguin for movement
  
• 5lbs of espi liverock
  
• 2" of espi's livesand (the best I've ever seen)
  

[Raise]

I would go for a goby, a very stylish goby. They are very active and will take advantade of ALL of your lil 2.5.

I dont know if a pistol would be overkill, but maybe pistol /goby combo.?