I was a little bit surprised to see that it uses a common Atmel microcontroller. Bosch offers an IC specifically for controlling their wideband sensors and there are other options as well.Brilliant. I will try this and see if it brings the one I have here back to life. If it does, I'll post the steps I used to bring it back. I'm gonna say I'll be more than a little bit pissed if Innovate is charging $40 a pop to reflash the firmware on a device that loses it because of poor design.