Thanks everyone.....the lens is amazing....even if you have a Canon....I reccomend getting a Nikon to Canon adaptor and giving this lens a try....you will be floored.

James, I am heading to Eastern Oregon today...family function...but might get some shooting in along the way.

Have huge projects on the way, no books yet, but its getting exciting.

The City of Portland has also asked me to work with them to update their photographic of some of their protected sites.

Roman