I hope for your sake they make the GS2 a LOT LOT better than the Galaxy S. Ive been using it since Monday and this phone is the biggest piece of turd ever made. The battery is horrid, drains fast and charges super slow. I have to have it constantly on the charger. The buttons at the bottom have to be hit 3 times to work, they are touch sensitive but don't respond well at all. I love honeycomb on my Galaxy Tablet but this thing is on 2.2 which blows monkey balls too.
The lock screen sucks, especially the puzzle piece you have to put together if someone text you. The screen looks like a V1 iPhone, though the screen is big the icons are small and blurry.
I was toying with the idea of going back to Android, but thank God I got to try this phone out for a few days. I've realized (again) that Apple just knows how to make a phone.