Just got my ATM from Kellyco to day. Think I might have got a bad coil it was throwing VDI's all over and had a really annoying static or scratchy sound. This is after the first turn on and off. I turned it on the second time and the first thing I noticed after doing a factory reset is I didn't get the tone that is normally heard on a reboot. If I don't turn on the wireless and use the external speaker I hear the tone. The iron grunt that the ATP made was a more pleasing sound, this one is scratchy. Anyway I called Garrett and they are right on the ball about this issue. Its definitely a different machine than the ATP. I'll report on further developments.