"For all of you who are Nikon shooters who told us again and again that you wanted support as well, Ive got good news for you - we will be adding support for Nikon DSLRs as well which will be available in an update to the app in the very near future. A special thank you goes out to some good friends at Nikon who were kind enough to send some cameras and accessories out to us today for testing. We expect to get the Nikon DSLR cameras in our office tomorrow and well begin testing. Stay tuned to this blog for the most up-to-date info on when the Nikon support will be available."
DSLR Remote lets you instantly adjust your cameras settings, fire the shutter, review images and even get a live viewfinder preview using your iPhone or iPod touch. You can learn more about the application here or here. The professional edition is available at an introductory price of $9.99 and the Lite edition costs $1.99.