Can you get 3G on your ipod
As of now, There is anything out there that will let you get 3G on your iPod. You can pick up wireless internet service, but not 3G (it would require extra hardware inside the iPod).
Not yet, but it will soon enough.
There is a new device out there called the Apple Peel 520 that is a shell that wraps around the iPod Touch and provides mobile phone capability.