"I zoom out and leave myself lots of "dead space" surrounding the sides of the main image - the building." Rusty, that is going to be really tuff on this old wolf, after so many years cropping in the viefinder, I'll try to remember that one.

Gene, thank to mention keeping the back of the camera parralell to the building, I just remember I found a very old hot shoe level so from now on (hope I remember) I will use the camera on tripd and use the level.

I went to DXO.com and it seems that their soft ware don't crop the image, but it cost $295.00 with a little bit more I buy me a lens,LOL. I will check it out and will suggest you guys do the same if it don't crop then is something to really think about.