Hello. I have been given the opportunity to exhibit some of my photographs in the atrium of a heavily trafficked building at a small college (along with other employees). This is my first public exhibition, so any advice would be most welcome. Including advice on what type of photos to show, how many, what size to make them, and how to work with printer to ensure optimal quality and matting. Am I even asking the right kinds of questions? I use a 6mp Nikon D70s, so I guess the maximum print size is 13x19 inches. If you see any shots in my portfolio that you think I should post, please let me know. Thanks.