This artist is making a name for himself in the world of HDR.  A lot of the images I see today, including my own attempts at making images in HDR,  seem to be to cartoonish and unreal looking.  Trey has found a way to make images that are just a faction past real.  The results he is able to get are pretty impressive.  He was the first photographer to have their HDR images hung at the Smithsonian in Washington, DC.