Help with red Acro identification

[jaxredsoxfan]

Picked up this frag from LFS for $20, not sure exactly what it is. Any ideas- I thought maybe Red Dragon Acropora, but its columns are tightly connected, almost like a pipe organ structure. Its deep red to the eye- cell phone makes it look more purple.

Front side:

Back side:

 

[jaxredsoxfan]

 

[jaxredsoxfan]

bump