I want to re-scape my tank. I think this is the right time because I just got 9 new corals (shout out to Adam @Battlecorals ...great corals...I'll update my build thread soon). Anyway, my question is how to handle the other ~20 corals I have in my tank. Should I remove them from the rocks before I re-scape? What are your experiences?
Here is a FTS:
Here is a FTS:



