Should i keep the Bubble Tip anemone...

[Kronk]

My 20g aquarium has a 12" GBTA and i am not sure i want it anymore. I want to add more corals and i just dont think i have room for it anymore I will be upgrading to a 33g in a few months but even then a 12" anemone that can go mobile is like unleashing Godzilla.

The main reason i have kept it this long is because both my clowns are hosting it even though they havent paired!!! and i have heard bad things about separating them after the symbiotic relationship has been made.

Any thoughts ?