Check out MinimalistRunningShoes.com, this site has reviewed over 100 minimalist and counting. It is a great first stop when looking for a minimalist shoe.
I went to REI yesterday and saw a huge Brooks display with the Pure Grit. So I tried them on and they felt great in my feet. The thing was I new nothing about them. I went home and came across The Minimalist Running Shoe Review of the Pure Grit. Man, what a great resource. Very Cool!