Mail order spices, in time for Christmas baking:
…although Cook's Illustrated recommended McCormick cinnamon, too.
…hotter than regular crushed pepper flakes.
The dried peel reconstitutes in hot water. It's not the same as fresh, but it's okay.
The web site is here. Even if you don't want to shop for spices, try the recipe for Great Grandma Moog's Gingersnaps. Yum!