I was not aware of that. I understand they are human and they are going to be faced with difficulties. The AK900's have been great to me. If i was to receive an email back saying something like we will contact you within x time to process your order i would not mind waiting. I remember doug wrote a long post about how he was a tech like you and I. But if they never get back to me. How am i supposed to know what is going on? If your customer calls you,then leaves a voicemail saying "Walk in freezer is down". You don't reply back. Can you be mad at them for calling someone else? If you call them and explain you will be over to check the freezer after x,y,z. They will most likely wait for you. I know you understand what i am saying but i am just giving an example. I hope things are going good for him. I will hang around waiting for a reply. In the mean time i will continue to swap my knob/ look for a new set of digitals.