Travis, they are great little anemones, I have had a green one for around 8 years now.
It never wanders and stays right where I originally put it.
It made a move from AZ to TX in a chest freezer holding on to its original rock where it is today a year later.
I feed mine a small silverside once a week and he is happy.
Actinics really bring out there color so make sure yours is put in the light.
They however don't seem to care how much light they have as I used to keep him on the bottom of the tank, then after the move he went into my new 125 and I put him right up top and he loves it there also.
There are some beautiful ones on Ebay and I have come close to buying several of them.
The yellow one that is on there now is gorgeous but a bit high in price for a rock anemone.
But he sure is purdy.