Thanks, Mel! I'm so surprised that the BIB was your favorite episode so far! We thought for sure we'd lose you with the aliens LOL.
We always wanted an all-girl, Charlie's Angels style mission for the ladies, and our original idea for this episode was more of a spoof on Flava of Love and Bret Micheals' Rock of Love, which were both still on Vh1 at the time, and the girls had to pose as sex slaves for those two. We planned it all out and started writing it, but a couple of parts in, we realized it wasn't going very well and none of us were really sold on the idea, so we actually scrapped it and went back to the drawing board. We decided to go the Playboy/Girls Next Door route instead, and I have no idea how the aliens came into it, but somehow we got that idea, too. It changed the whole future of the story, introducing aliens to the 00Carter universe, because like you said in one of your reviews, that arc is too big to be over.
Anyway, I'm glad you liked the all-girl episode. I guess it helps being a romance fan, because we were worried people wouldn't like it because of the lack of Backstreet Boys; that's why we tried to still include them as much as we could. Thanks for the feedback!!