I will be travelling to Phoenix, AZ March 6 - 9, 2008. My buddy is getting married. I know he has a few things planned like limos and nightlife on Thurs eve, but I am looking for suggestions on anything photographically-fun. I may rent a car, but not positive. I would love to get some desert shots, the mountains, perhaps some cool night stuff from high up in a mountain. Anything, really. Thanks in advance.