A Galaxy Nexus and Rebtel! That would be perfect for calling my brother while he is deployed in Afghanistan! Phone calls get crazy expensive especially when it was the opposite not too long ago! I was the one calling him from over seas!
I can't say I would call someone I haven't spoken to in a while, as the people that I truly care about I call on a regular basis. But since I have to choose somebody, wife excluded as I live w/ her and talk to her everyday, I would probably call my brother in Dominican Republilc, flying out there in March to see him and my sister-in-law and all the brood of nieces & nephews he's provided me