I wasn't going to sign up for any more ficathons this spring! What's wrong with me? It's a disease!
Now that I'm no longer in rabid spoiler-avoidance mode, I moseyed over to Mallozzi's blog and what did I find but these:
Set layouts for Rodney's bathroom! With giant hot tub! Note the rubber duckie in the sketch of the tub. XD
I assume that the second layout indicates instructions to the set-builders and does not ACTUALLY mean that his bathroom is right outside the gateroom, though...