Just completed it earlier this evening! WOW, what a game. Bloody huge too!
Fantastic ending, I really loved the whole experience. Amazing characters, I sometimes found it hard to belive that they're not actually real superb personalities. And the amount of effort gone into the script is unbelieveable, the game is like an engrossing epic fantasy book, and don't get me started on the brilliance of the art.
Really excited about the sequel, and am so pleased that I bought Path of Radiance.