To make a micro sim you can cut a standard sim to size. Any self respecting Mobile Phone shop in the Uk or Pinas will be able to help you..
If you feel Brave http://www.youtube.com/results?searc...0&oq=cut+micro
From my understanding your Itunes should be registered to you the user and your login. so for example xbec@ email.co.uk and your itunes password.
The provider you choose to go with I would ask to your family and friends who use 3G phones and let you know who has the best signal where you are intending to use.
You can also get a App which can help you to reduce the data you use http://www.macgazette.net/2463/app-w...-500mb-enough/
Depending on what and how you browse it can sometimes make a big difference although you need to be aware how it works and how it handles your data..
For example I would advise even though they are approved by Apple as in the app store I would switch off if banking or accessing data i wish to keep secure as i can...
