I really like the Galaxy S 2 and I wish so hard that Android was actually polished to the degree that iOS is. My iPhone bores and I love the screen on the Galaxy S, yet I know I will miss out on OS updates and being able to smoothly rotate the screen. The day android is as polished as iOS is is the day I switch.
[1] I'm not sure if it is actually thinner than the iPhone 4, but it feels thinner, much in the same way the 2nd gen iPod touch was thinner than the previous gen)
Did Galaxy S2 break iPhone 4's sale record?
Are you sure of that? I can't imagine it's true, or there would be a hell of a lot more sales of it than there are...
Whereas with the iPhone, you basically have "the iPhone". So of course sales are consolidated into that one model.
Samsung have just overtaken Apple in total smartphone sales, though they have a few more models than Apple. But if you look at the trajectory (they came from nothing in the last year or so) it's only a matter of time before their flagship outsells Apple's in more countries than it already does.
I look forward to having you in the iOS community for a long, long time then.
You ... and everybody else! That rather undermines your defense of the S2.