Staggering review, Anandtech analyses every aspect of this phone, and the smartphone industry comprehensively and scientifically.
Summary: Great phone. Samsung have really impressed with this phone, in terms of how much effort they have invested in the hardware and software. One thing still stands out for me, the battery life. While good, it still doesn't hold a candle to the iPhone 4, as shown on the charts.
There's so to discuss in this article. Another interesting point was the section on web browser scrolling - Anandtech shows how it all works behind the scenes, and how Samsung have matched iOS' scrolling smoothness.