So, recently I decided to make a call using my new iPhone 4. I dialed the number and the phone begins to ring. Someone on the other end picks up and we have a conversation for like 15 minutes. Everything sounds so good. Is this supposed to happen? Also, whenever I begin taking video footage, everything looks so clear and awesome. Anyone else experiencing this phenomenon? One more thing... I haven't dropped any calls and my reception is pretty good. Is this an issue with anyone else? My phone is working so great and I don't know if I should be worried, or not? Thanks.