When I had my D80, I purchased "Thom Hogan's Complete Guide to the Nikon D80" ebook found here: http://bythom.com/d80guide.htm This is a very informative book that I bought when I first got my D80, and it was a big help. Since I no longer have a D80, it is useless to me. I bought it for $29.99 + shipping. I'll give it away (i'll pay to ship it to your house too) to the first person who wants it. All you have to do is post an image taken from your D80 with exif data to prove you own the D80. Just want to help a fellow OTAP'er out.