I heard... lol why the rush man? The next firmware after this one is gonna come a few months later. So yeah...
might as well just wait till it comes out for all regions.. you'll have all the luxury time to update in the months to come.
here is a changelog provided by one of the HK tube users:
* You can set up breathing lights (intervals and which things they should let you know) (missed calls - new sms - new e-mail)
* The screen reacts faster and is more correct
* The xpress music thing is colored red again in default theme
* You can edit the music tracks and delete them
* Browsing is way faster and wifi also
* Icons look a big bigger than before
* You only have 3 font size options (before you have like 4 or more)
* The icons have changed a bit (sms icons look more E-series like.)
not big of a deal of u ask me
Haha.. I know man, but new firmware, however small the changes.. always gets one itchy to update. But I will wait. Don't wanna install the hong kong firmware - prob few minor differences. And def don't wanna void the warranty