I'm a New York City Tour Guide, and a heavy iPhone user - but I also have a MacBook Pro, and will probably get an iPhone Mini (it's so portable) in the new year. I have had many occupations in this city, and have seen users all dismiss Apple and its OS, from corporate users to personal ones, but have also seen the major problems that can occur within office environments when viruses invade. (I even sold computers to corporations when I was with Computer City! Ha! R.I.P.!) I've been a high school English teacher as well - and seriously cannot imagine how much education has been affected by the presence of Apple and the internet.