Also, the Maps feature was poo-pooed in many circles at launch, but I find the thing extremely useful. It's not just that you can find out where something is, but also that by a tap of the blue arrow you get the phone number and website. Another tap and your calling them or visiting their site. I love it!
a woman collapsed in the store and we had to ring an ambulance but while on the phone the duty manager diddnt know the postcode to our work, whipped out the iphone and got the postcode within a few moment. brilliant!
used it loads to ring up chippys to find out what time they open till and kfc the other week to find out when they were open till. its so easy.