Hi all sorry for dropping in,
I only read as far back as post 3933. I just got mine last Friday and was wondering if mine has the latest f/w. I did not read anyone mention which batch has the old f/w and what serial # has the new f/w. My serial number starts with 009xxx (Canadian issue).
It's too late for me to call the store tonight but for sure will call them in the morning to confirm my copy.
Do you have the focusing problems that have been reported here? If not, then you don't need the FW upgrade.