I just bought it a week ago and it's amazing. I just installed Skype and used my iPhone wired headset and Badda Bing! Flawless! (so far) . Called my friend in Atlanta .Call quality is a bit less than on cell - no drops or anything just a slight mushiness to the sound - nothing awful though. Cost to set up and try for yourself: 1. Monthly subscription fee - $2.95 (can cancel any time) 2. 3 months dedicated number service ($9) 3. Skype iPad app - free and that's it - total cost to try it out is 12 bucks. Wireless headsets do NOT work . I tried it with both a mono and a stereo A2DP bluetooth headset (both with mics) and neother worked. But it will work on a wired Apple iPhone headset or you can use it as a speaker phone with the built in Mic. Many thanks to all the great people who turned me on to GoodReader and AirVideo both of which are outstanding. Hope this tip helps someone else.