Archer, let us know what happens.
In the meantime I went with the Lexington. Future I might look into the power support case because I love it on my iPhone
Ok have arrived in Tokyo and visited Yodobashi in Shinjuku this evening, there were a dozen different rear case options specific to iPad 3 ready to go- but nothing from Power Support, not even for iPad 2.
I saw offerings from Belkin, Tunewear, Sanwa, Buffalo, and at least four others. Interestingly, nothing from incipio or Marware.
I ended up buying both the Tunewear eggshell, and Belkin snap shield secure iPad 3 specific cases for the cost of either one delivered in the USA. Figure I will keep the one i like best and sell the other.
Using the Tunewear case at the moment and it's been fantastic. Thinner than the incipio smart feather and a great look. Absolutely perfect fit, no spaces for dirt or duct to get in.
The Belkin has a precise fit and the added benefit of the steel retainer for the smart cover magnet. Doesn't help me as I always fold the cover on itself so I'm not touching the microfiber. The Belkin has impeccable fit and finish that is severely marred by a carelessly stamped code of some sort smack in the lower third of the unit. A ghetto touch on an otherwise excellent item. The Belkin has a tactile finish that increases grip. it is noticeably thicker than the Tunewear case.
The Tunewear comes with a protector strip (which appears to be a high end non-bubbling protector skin) that goes under the smart cover hinge. It completely isolates the device from the hard parts of the smart cover, but doesn't have any noticeable effect on the magnetic locks. The Tunewear also comes with a full screen protector, cleaning cloth, application tool for said protector, and a neat little plug to protect the 30 pin connector. I believe the Tunewear would show scratches very readily, in dark colors. The color I chose is the frost and interestingly, it is clear enough to read the lasered markings on the iPad case, but the milky treatment gives it a much nicer look than the straight clear case which looks a bit cheap.
Belkin covers a tiny bit more more of the device between speaker and 30-pin connector (both cover far more than the incipio smart feather) but has none of the extras while costing more.