I have a 46.02, and am still waiting, I even contacted Nokia Hong Kong about the update here is the reply
"Thank you for selecting the Nokia N80 handset.
Regarding your enquiry of upgrading the firmware of your Nokia N80, we suggest that you may bring your handset along with the valid sales invoice to one of the Nokia Care Center for a check first.
If you will not come to Hong Kong in the future, you are suggested to ask your friend who will soon come to Hong Kong to assist you on this issue. Or you may send the handset together with the sales invoice to your friend in Hong Kong and ask him / her to bring the handset to our shop in person for further checking.
In addition, all Nokia handsets would not have worldwide warranty. If your handset is not covered by the Limited Warranty, an inspection fee of HK420* would be applied and required part quotation will be given after inspection by our technician."
So I guess we have to wait