I am tiring of the iphone.
with the shared data plan it makes more sense for me to tote the ipad more and more.
Carrying an ipad/backpack doesn't bother me.
If I could have phone capability on the ipad I would dump the iphone immediately.
I thought about doing that with my iPad 3 but then decided I didn't want to worry about bringing my iPad everywhere. Now depending on the size and feel of the iPad mini and if it has LTE connection, I might just go for that and dump the iphone as well. My wife will need to have her iPhone but I could live with an iPad mini and a shared data plan with my wife's iphone and just purchase some minutes on Skype.
In 21 days I have used 266 mins. With Skype that would be like $6.12 (at 2.3 cents/minute)