1) Does the iPhone automatically geotag photos, as long as "location services" are enabled? 2a) I know that GPS doesn't use up you credit; but, are there any costs involved, assuming that I disabled "data roaming"? 2b) Can it still get location even when "data roaming" is disabled? For example, on the iPad 3G, with "data roaming" disabled, it can still grab a location but in numbers (it zooms in to a location, but with white squares, as it can't download the maps); so, lets say you take a photo (with an iPhone), and it grabs a GPS location of numbers, when you sync it, will it convert them numbers into a location like: 4781:28391:123 --- Random country, random street, RAN D0M. 3) It takes a few minutes to gain a location. So, if I take a photo, when it hasn't gained my precise location, what will it do? Thanks.