I agree with you, but when I said "another unpolished" I was refering to the SGS.
It was a great phone on arrival and it became even better after the devs/Samsung optimized everything.
That's why I'm not worried with the lag we see on SGS ii. It's not a market version and even if the market version is not polished, we're here to do it.
It would be great if the international version was adopted by at&t, creating a giant SGS ii community.
Now that Apple is moving its production from Samsung maybe their lag between announcement and market is reduced.