Thanks for your comments all!
@ Klas---Used your image maps, just adjusted the colors to 3 different shades of yellow/orange. Hope you don't mind? No I didn't create the barn, I purchased it.
Also I received my new calibration hardware/software (Spyder 3 Pro) which works with XP 64 bit. Ran through the process and here's the image with a correctly calibrated monitor. Shadows aren't so dark on this end now. Not sure about your end? LOL
Thanks again