Ah, cool! Awesome picks. It still seems silly to need to reload the page a bunch of times to see all the choices. Little thumbnails underneath the blank post

Ah, cool! Awesome picks. It still seems silly to need to reload the page a bunch of times to see all the choices. Little thumbnails underneath the blank postcard back would work perfectly, I think. And you could clearly show which one is currently selected (and that it's the same as the background).