Neat.
Didn't know about HDR and wanted to attempt it too.
My digicam doesn't take auto bracketting with RAW format so I did it with jpg. As you can see, I just download Photomatix Pro trial and used that (just have that watermark on it)
Fun stuff to play with. I was cleaning the tractors (Cub cadet, Simplicity, and Minn Moline) and decided to take a pic of it yesterday. I used +- 1/3EV but the +- 1EV worked a little better I think.