Just a quick update to this thread. I ordered one of these and due to some confusion about his ebay add, we ended up changing the order. I wanted Wifi/Web control and the fan and smoker adapter, not just the base unit. Wang has been in constant communciation so far and quickly updated my order and emailed me and updated my paypal bill within hours. So far, great service. Waiting to hear when it will ship and we can get on with calibration testing and actual product use. Pics to follow as soon we get it here.