As mentioned in the same article, the second promo video of this figure can now be seen on Bandai TV via this link.
The first PV was released earlier this month.
Also, a special Flash application on Tamashii Web Shop allows you to have a 360-degree view on this figure.
2 pre-order periods for this Robot Damashii: first one is from July 27th till September 2nd, price is 25,200 Yen (inclusive of tax); second date is September 3rd onwards (closing date TBA), price is 28,000 Yen (inclusive of tax). December release.
Images are from Tamashii Web Diary.