Adam, those look great! I still can't believe how well the Bahtinov mask works. Heck, mine looks like it was made with a chainsaw and it still works great. I wish we had discovered this years ago. All those images to do over!
P.S. - pretty close on that movie title - China Syndrome. And I'll only let folk use the mask for dipping beans out of the pot - darn, I wonder how that would work. Gotta go and file that paperwork to protect my rights to the Chinet Focus Mask and Bean Strainer. Now that's cool.