
Hey Chris, what do you use for HDR? Or where to find a (free if possible) program... I would love to try it sometime.Thanks for the daaaaaaaamn... lol.
Exposure times are the way to go. Adjusting aperature will screw the image up pretty bad. I assume you were also working off a tripod, yes? How many exposures did you take and what range? Generally you want to take exposures from where the brightest element in the scene is properly exposed to where the darkest element is... and then merge them.
Also, what tool are you using to create the HDR?