Hector's Goby with Open Brain Coral?

[BlueAbyss]

Hmm... I thought these guys were mostly sand sifters? Though I did read somewhere that they are algae eaters, I watched him sift sand in the store and was told by others that they don't eat algae.

Luckily, if this is the case, my tank has a fair amount of algae of different kinds... I hope he'll be alright, either way. I really like these little guys and wouldn't want him to perish for my stupidity.