I don't know maybe I'm the only person that would thinks it's helpful. But I was wondering whether there are any applications or other programs you can have on your phone to help keep track of PD manual or cycler exchanges? Ed does atleast 1 exchange at work and has the cycler at home, since he also has his phone I figured if he could keep track on his phone maybe he would keep track better. I know once I start if it was on the phone it would be easier for me.