since there is most interested in what they catch Rev. Amazon - here's a feedback after many telephone conversations.
Amazon may - even after order - in the camp do not see which revision send them out.
The only possibility would be the serial number with BenQ match, but this makes no Amazon.
According to consultation with BenQ (very friendly and helpful) were all 3 revisions (yes there are lt. BenQ 3) to Amazon. :)
Say it is and remains a lottery.
If you should get the Rev1 now and do not want to do several attempts at Amazon - this can be update by BenQ.
Here are just take over the cost of the one shipping to the German headquarters, re-dispatch to the Czech Republic + Update + return shipping is borne by Benq.
Statements that here any custom duties are to be worn, etc., are simply wrong.