Serenade was adopted Saturday as a bunwife to a really nice boy.  She's doing great! 

A small update. I set up the big pen the way you had it in Mar Vista upon our arrival.  Facio and Serenade were behaving the same as before but there was no humping action from Facio.  This morning, I saw them in the litter box together and Serenade was grooming Facio's head.  Right before I left to study on campus in the afternoon, Facio was returning the favor. They seem to be hitting it off real well, which is great!!

I will send pictures this week and I'll keep you updated.  Thanks again.

Yay, Serenade!