My first GBTA. Healthy?

[Cahooligan]

just bought my first anemone. its a GBTA about 4" across. it was attached to glass in the store, fully extended, mouth closed, fully bubbled.
its been in my tank about an hour now, and i was curious if its looking alright. looks alright to me, but i want some advice from someone who really knows. tentacles remain fully bubbled and extended. thanks.

29g, 4 bulb t5, params are good, powerheads and intakes are well covered.

<a href="http://s1104.photobucket.com/albums/h325/cahooligan11/?action=view&current=untitled2.jpg" target="_blank"><img src="http://i1104.photobucket.com/albums/h325/cahooligan11/untitled2.jpg" border="0" alt="Photobucket"></a>
in the middle it seems a little unattached/closed, but since the pictures been taken it has opened a bit more

<a href="http://s1104.photobucket.com/albums/h325/cahooligan11/?action=view&current=untitled.jpg" target="_blank"><img src="http://i1104.photobucket.com/albums/h325/cahooligan11/untitled.jpg" border="0" alt="Photobucket"></a>
bottom picture is sideways. sorry. --> that way is the top -->

 

[garygb]

yeah, it looks healthy. They like to attach to holes/caves in the liverock.

 

[Cahooligan]

Ok thanks. It seems to like the crevace I put it in since it hasn't moved, and now that the tank lights are out its opened up a lot more. I actually didn't know it was this big.

 

[garygb]

Yeah, crevices are typical attachment sites for BTAs.