Hi All, Okay, this is my plan. Since I'm surrounded by WiFi 90% of the time--you see where I'm going--I'd like to avoid data and voice charges. From other sites I've gathered solutions but frankly it makes my brain spin. Does this sound right? 1. Purchase unlocked N1 2. Sign up for (or purchase on EBay) a google voice account 3. Purchase a Gizmo5 account--or use something else? 4. SIPdroid app for android 5. Unofficial GV app for android Questions: 1. Does this work? 2. Any of you have real world experience using this? 3. What is the quality of phone calls? 4. Is the battery drained inordinately using this method? 5. Can I switch to using a prepaid calling card when I need to make calls outside WiFi range? Any tips/thoughts/experiences would be helpful! Thanks.