just wait and see haha
normally will, but don't think samsung malaysia will bring it in to Malaysia even got sell
see the s2 case, don't have at all while note got

i deleted facebook, and instead install friendster.

basically it's an unofficial app for facebook 

any tips on how u guys reduce the usage of the unlock button?

yea physical button
will try the smart screen on 

btw, when u are in the browser, or in the middle of application,
if u nid to go to homescreen, any option other than the home button?