I was thinking of buying an iPhone but not sure about the perforomance though. If any of you guys had an hold on this, do post your personal reviews, the good and the bad side of iPhone. I am from India and if i want to buy iPhone online, which site would be the best and safest in payment terms and delivery? One of my friend from USA is willing to send me LOCKED iPhone, so is it possible to UNLOCK it here in India?