So many heretics...
I made this one myself, using The Gimp, a freeware, open-source picture creator / editor. For those used to Adobe Photoshop (which is very nice, but definitely not free), there is a version of The Gimp called
I don't think I can use a picture from The Da Vinci Code on any kind of product - violation of morality if not of copyright. I will try to find an appropriate picture for the "Because sometimes the old way to solve a problem is the best way to solve a problem" tagline.
The photo is actually a Spanish penitente, but I always figured they looked spooky enough to belong on an Inquisitor's bench.