[slodave]

The antenna problem sucks. I sat in the same spot as I did my 3G and the 4 dropped a call 3 times. Not sure if it's just my phone, but when I use speakerphone, my voice will become garbled on the other end, but I can hear them just fine.

Even though it's a phone, I really like the main camera. So much better then the 3G. The video is good too, though you can't zoom once it's recording.

You do need a bumper or case, without it you will find yourself bridging the antenna and calls will drop or if dialing, the call will not go through. Same on the data side. Web will hang. I chose the bumper, it's small, light and adds a bit of protection or the front and back.