I'm about half way through the origianl Divinity 2:ED and I love it. I came to Divinity after Oblivion (heavily modded) and Arcania, and although it's in a different class altogether, I found the graphics (which I've set to the highest levels) disappointing.
Knowing I'd want FoV before long, I bought the expansion today. What an improvement it's made to the look and feel of the original ED! I've stopped my quests for a while and have been running around admiring the scenery.