Where should I buy iphone 4?

to be honest it all depends on which company offers a better plan and a better price. i have a friend who got the new iphone 4 and he was going to buy it from AT&T but he said he was going to pay round $400 and it was too much. he then went to verizon and he got an offer for $200 which in verizon it was the cheapest place to get it and it offers great coverage plus its fast as well. now in verizon he got the plan that offers unlimited everything but making calls is not unlimited and they take minutes away if he isn't talking to any other phone that isn't verizon but I'm sure there are plans that offer unlimited everything it's just the matter of investigating.

First one. I highly suggest buying from verizen. I have been on that plan for a while, and there always there to help. I think it's the best choice.

The iPhone4 is the first smartphone I ever owned so I'm just going with what I know. This review is not regarding AT&T (service sucks), but I'm not reviewing AT&T.  I love the iPhone4 because of all the apps you can get to organize your life and it's camera. Who knew that your life can be organized in the palm of your hands? I've been able to sell and buy off the eBay app. Purchase from Living Social, Groupon and Amazon. Price compare with RedLaser. Go on the internet to check email/search. I no longer have to carry my wallet/keys full of membership cards because I have an app that scanned all those numbers. I cannot live without my iPhone. The iPhone4 has now replaced my GPS, my calender book, my iPod, and point and shoot camera. My purse is now so much lighter.  Camera quality is superb during the day. Use at night isn't so great. Gave 4 stars instead of 5 cause of camera and night mode quality.