I was a little underwhelmed by Treasure Island, Catherine's local and self-proclaimedly eurocentric grocery store (which has no website!). But I do have to say, the fact that they carry the product pictured below is a huge mark in their favor:

Although I may not have consciously formulated the desire, I think I've been yearning for this snack food ever since reaching the bottom of my first bowl of popcorn. Now to find a PopNots! distributor in the DC area...

Those with port 8090 blocked (and who consequently can't see the image): click here.

UPDATE: Naturally, there's a website. These people are serious about half-popped popcorn (appropriately so). Apparently "Smoothie Time" is the nearest store that carries the product. And yes, I am aware that this is intensely uninteresting to just about everybody but me.