Four or seven years later...
Stille Nacht is in Beer Captured by Tess & Mark Szamatulski.
They also have a clone kit at Maltose Express
I have Stille Nacht penciled in second in my brew queue.
Drinking: NB Conundrum Session IPA; Bush de NoŽl (Scaldis NoŽl); Innis & Gunn Bourbon Stout; Theobroma; Redhook Double Black Stout IV; Leftover ESB; Cuvťe Des Trolls; St. Landelin la Divine Inspiration; Hibiscus Mango Blonde; Victory HopDevil.
Secondary: De Dolle Stille Nacht