Why would I want to save a POI's phone number or location in Contacts?
a) Example: To have the phone number handy when we are exploring a city and want to double-check closing times.
In some places I either
- won't have a data connection
- will have already used my data budget
b) Example: To give a taxi driver an address without using data charges
Based on feedback from FlyerTalk.com forum people who travel all the time, I'm pretty sure I will exceed my data budget of ATT ( $120 for 800mb)