Just found this review of the 18-300mm lens. I visit this site often because of the lens price guide (i'm always looking for deals on ebay.) I like the reviews because they are simple and straight forward. I've exchanged emails with Tim, the guy who runs the site, several times . He's seems like a regular guy with a passion for photography. Someone I can relate to.
http://www.tangentphoto.com/reviews/lenses/nikon18-300mmdxvrlensreview.html
http://www.tangentphoto.com/reviews/lenses/nikon18-300mmdxvrlensreview.html