Ohhhh, that makes sense, I guess. Still, it would be nice if there were an option to always extra to a subfolder, since if you don't know the name of the file inside the archive, it could be an issue finding it in the finder window, since it always alphabetizes on the fly. Making a subfolder with the same name as the archive will make the subfolder show up right next to the archive in Finder, which would be great!