SPS ID please

[Liquid Hobby]

Bought this coral at the LFS but the staffer didn't know what it is and I bought it anyway as I just had to have it.

So, what is it:

 

[Whisperer]

I'd say a sarmentosa.

 

[Frick]

I'd say a sarmentosa.

I have to disagree, sarmentosa has very blunt tips.

I'll put acropora kimbeensis for my vote.

 

[Liquid Hobby]

Looking at images of both, mine looks most like sarmentosa...

Thanks for the suggestions.