Incidentally, Media Blasters will finally be releasing The Mysterians to DVD in January-restored and SUBTITLED. They also have plans to release American DVDs Varan the Unbelievable, Dogora the Space Monster, Yog-Space Amoeba and the one I'm most looking forward to, Mantago-Fungus of Terror!
STOMP TOKYO has reviews of both up now. Go to the site and click on "reviews by genre" and follow the links.