I currently have an i4 with the $59 900 minute plan, unlimited text and unlimited data (grandfathered). I want to get my girlfriend an i4 and pay for it on my account by switching to a family talk plan. A few questions on that: Will I get the i4 at the subsidized price or will I have to pay full retail? Can the two phones share the unlimited text plan? Can the two phones share the unlimited data plan? I assume we can share the text plan, but probably not the data plan. Any info is helpful, thanks!