I'm going to be heading up to New York City in November for my honeymoon and was wondering what type of lenses I should start saving for now? I have a Canon 300D btw. I have my eyes on a Canon 75-300mm f/4-5.6 EF USM Lens and was thinking a fish eye would give some interesting shots of some skyscrapers (from the perspective of shooting straight up). What are your opinions on a lens that would allow me to take some great shots of the landmarks, people, and whatever else you could think of? I have the 18-55mm lens that comes with the 300D.