So has any one used this app yet. I tried it once just to see what's up with it. I does show weightson the app itself but then once you get out of the app can't go back to them. It does email the receipt which the actual scale ticket but cant print from phone. You can get the copy inside though which defeats the purpose. The one up side of the app I see is when we can't use the com data card like at smaller stores. I really don't want to use my data on my phone as it gets expensive. so what do you all think