I am FAR too impressed with the capabilities of the iPhone4. The FaceTime feature is incredible, the 2-camera idea is genius, AND I got a sweet neon green bumper that compliments the black device perfectly. I've been taking more photos than ever and I've been meaning to create a cool video using the iMovie app. I haven't had any problems with dropped calls or lack of service. The battery does not last as long as my original iPhone but that may be simply because I use it more. Is the exterior antenna going to give me cancer, you know, the same way microwaves, water bottles, pesticides, deodorant, fish, car fumes, artificial sweeteners, cured meat, the sun, the animals, the people and the air do?