Everything went perfectly. The package was waiting for me, as expected. All of the Berghia were visible and active. After the drip acclimation, they are now in my tank. I watched as they crawled, from where I placed them, into the rock work.
Everything is going great so far. I can still see one wandering around and have noticed a couple of aiptasia have diappeared. GOOD!!
I'll let you know if we'll need a couple of re-inforcements.