There are a lot of reviews out there on the iPhone 4, but I can't find any recent ones. I am a Blackberry user and will be changing to the iPhone 4. I live in Thailand and it is the only phone that gets unlimited 3G, so I can tether and have high speed internet in my house. I will pick up the phone in 2 days. There is a 3 week waiting time in Thailand. So far I can say that, the model that I tested has no apparent issues and feels solid. It comes with iOS 4.1 of course. I was holding it to test the antenna, but there is nothing at all wrong with it. My BB loses more bars when I choke it than the iPhone 4. I also installed iPhone Explorer to make it easier to organize pictures. So, I will be back to tell you a blow by blow of my experience with the iPhone 4. The provider here is True Move. I pay $20 per month for unlimited EDGE and 3G (with tether. Providers in Thailand let you tether all you want to. 3G limit is 3GB per month).