We just received and email from Ringer fan Eryndur who seems to confirm the existence of this calendar:

"It's not for sale (yet), and is only being distributed within the industry... confirmed yesterday that the calendar IS for the movie, and all the pages are photographic stills..."

Well, i can definitely say I'm REALLY jealous. (But then again, since when is online media part of the industry?! heh)

If anyone feels like sending their copy to us, feel free! :) Thanks for the tip Eryndur!