I totally agree. I love the iphone, but HATE and I mean HATE ATT. I have dropped more calls in the last 10 days than I did with my previous carrier in the past 5 years.
ATT is a joke.
I totally agree with you as well. I've have horrible service around the east bay area. I get a dropped call nearly once each day. In my apartment, I got a 64kbs score at iphonenetworktest.com.
BUT I love my iPhone. It's the greatest Love/Hate relationship I've ever had.