I love the app, but am also having issues with the beta functionality of switching to 2G mode.. when I use ConnectNow to connect to one of my three saved WiFi spots, and the option is checked, it automatically switches over to 3G. I could understand that if I was connecting to my mobile carrier, but surely for WiFi it should leave the mode as is? (I'm also using the 2G/3G/Dual switcher).