No, they are all HDR. I choose to make photos more realistic than flamboyant. Photomatix is a good program for people who like to make highly stylized (far too stylized, as often the case) HDR photos.
I try to make the majority of mine look like traditional photos with a bit more depth and color range, but I don't blow it out of proportion like everyone thinks it should be with HDR photos.
And buddha's landscape photos are fantastic