First impression: WOW! So quick and smooth... as expected, huge difference from my old HTC Desire HD. My daily game
Dead Trigger loads in a few seconds instead of 30 seconds! And the screen looks awesome!
So I only received it yesterday... and felt the need to install
Go Launcher Ex before I went to sleep last night!
I've seen some word about this elsewhere, but apparently on Australia phones with the newest version of TouchWiz, you can't change the dock app shortcuts. So it was stuck with the built-in Email and Internet apps instead of Gmail and Chrome.
I've also been tempted to change the lockscreen with Go Locker, but saw reports of issues on the S3, so it may not be a seamless transition.
Also, without rooting, I can't fully disable the TouchWiz launcher, so if I open apps using the notifications and then press back, it will open the TouchWiz launcher again. We'll see how long I put up with it before rooting the phone.
Also, you have to press the S-Pen a little harder than I expected to 'click' things, so it's not as quick to get around as I thought it would be. The 'AirView' previewing function when hovering over things with the S-Pen is handy and pretty slick, but as expected, only works in the Samsung apps. It's enough for me to keep the S-Planner as my calendar instead of my usual choice,
Business Calendar Free.
Otherwise, loving it so far. Any questions, feel free to ask.