Update: as rumored before, the expected price of the Pentax 645D is going to be around US$ 6,500.
This is a screenshot from Pentax Japan’s website:
Here is a better screenshot (the background changes depending on the day/night time – the above shot was taken during the night cycle):
Not clear how long the countdown will go, but the Pentax 645D is expected to be released in March of 2010.