I live in a fairly spotty coverage area where the phone frequently switches between Edge & 3G when traveling around town. I'm guessing that this has a lot to due with the terrain here in Colorado Springs. Anyway, I have been dropping significantly more calls since 3.0 - as have several friends in town. I'm guessing this has to do with the way the software deals with the frequent Edge>3G>Edge switching. Does anyone know if this will be fixed in 3.1? It's getting REALLY annoying and the problem is definitely worse after the 3.0 "upgrade".