As digital single-lens-reflex cameras have become more affordable, more people are starting photography businesses.
http://www.nytimes.com/2007/04/15/b...em&ex=1176955200&en=252e5d212af01700&ei=5087
http://www.nytimes.com/2007/04/15/b...em&ex=1176955200&en=252e5d212af01700&ei=5087