Taken in my studio the day b4 by my friend. I 'm flying to America next month. A lot of questions. 1st. what would the weather like in the west or middle west that time ? 2nd. what should I take? Can only one nikon D200 be ok for the whole trip? 3rd.who can share some pics of Grand canyon, that would be more helpfull. 4....... any sugestion, I wanna know. thanx!