Summary: Beware, bait and switch. I purchased the HMZT2 and received a HMZT1 today. I already own an HMZT1. I do see that they dropped the price to the correct price for a HMZT1. I have applied for a return and will update once I have returned the product and received my money back.
Summary: First the good - 3d image is cool. The bad - 2 months into getting this the clip holding the headpad broke, Sony will not warranty. The image quality is fuzzy around around edges. The lens adjustment doesn't go large enough to accommodate larger heads - wider eyes.