The face looks more "emporer Palpatine" than Vader to me.
Sheldonista Erika C. sent in this awesome pic of her pug Boris as Darth Vader. I love the look on Boris' face: I genuinely can't tell if he's acting tough for the role, or if it's just that he can't imagine a worse indignity than wearing this costume. Probably a little from Column A and a little from Column B. :)
Sheldonista Ryan P. sent in some pics of the recent framing of his Sheldon Original Art:
I thought I'd share this one with you since the double-matted black-and-white look is a particularly nice look around a cartoon. So for all of you who have a Sheldon Original but haven't yet framed it up -- it's a good look to keep in mind.
Thanks, as always, for all the pics you guys send in!