Bev,
I have indeed raised the tank temp. But I am a little weary in doing so.... as I have lots of SPS in the tank, so I didn't raise it by much. I think if I do decide to continute to increase the temp. then I will do it slow.. as I don't want to shock anything. Thanks for that link as well
Greg,
I am curious to see a picture of your clown now (good luck taking a shot

) If you can, that would be great (if the bumps are similar of course) ..