PhotoRumors discovered that the 645D probably will be shipped within two months on May 20 as per information disclosed at the Amazon Japan. The selling price is JPY848,000 (roughly equals to US$9240).
So, for those fevered amateurs and die-hard Pentax fans (but not working professionals) who really want to buy, there is only two months to go for you to save your hard-earned money and you might be able to order it overseas from Japan (a full Tutorial of mine here)! ;-D In the meantime, enjoy waiting! And, let's wait and see what the 645D will deliver when full-size unedited samples come! :-) (But When?)