Carpet ID?

[BadWolfReef]

I was at a local LFS and they had this carpet under weak lights. It was bleached out and shrunken. I had to take it home and give it a shot at living. The LFS had NO CLUE what type it was, just that a customer had brought it in after not being able to take care of it. When I bought it, it probably was 2.5-3" across. Now, after 3 weeks, I'm happy to say he's healthy, eating, super sticky and around 6" across. Here's the question though, can anyone help me figure out what type it is? I have had Haddoni's successfully and the only gig I've tried was shipped poorly, so it didn't make it. Below the disk on this guy there are dots. The tents come to points.
Can anyone give me a clue as to what ID this might be? Thanks.
Pictures are from my iPhone

 

[Reefvette]

Atlantic carpet anemone

 

[OrionN]

1+
It is a S. helianthus the Atlantic Sun carpet anemone. Not a clownfish hosting anemone.

 

[BadWolfReef]

Thanks guys, I don't need it as a host, the clowns stay in my BTA's. I just wanted to figure out what direction I wanted to go with it. Now that its healthy and I know what it is, I think I'm going to try and find a good home for him. Don't need him scooping up any of my other fish.