Everyone seems to like my strange rock! It's Totoka, with a Fiji Premium base rock. It seems to be fairly rare from what I can tell in most reefer's tanks. I love it though and it makes mounting corals a breeze. When I frag my leathers, I put them directly onto the totoka rock with a bubber band and they usually attach fairly quickly.
And yes, the clown attempted to host the bubble coral. I read somewhere on here to attach a fishing bobber on a small amount of mono line and let it bob. I did that and the clown was livid for a few days, got over it and has never bothered the coral again. Now he tries to host the frogspawn and clove coral. I think he is confused...but hey, he is tank raised, what do you expect?? LOL