Read something about this in one of Joe McNally's books a while ago and decided to try for myself. I set my D700 and 24-70 up on my tripod and shot my Airport International bag with the Peewee Pixel Pocket Rocket in it. Let me know what you think. I'm going to play around with this a bit more tomorrow evening with other subjects and try to loosen up my 80-200 AF-S zoom ring so I can do it with that.
Also I'd greatly appreciate any suggestions anyone has that would help me have a sharper center.