I just upgraded to a JPI EDM 900 primary monitor; so I could get rid of my steam tach, oil temp, oil pressure, fuel gauges, & ampmeter. This 730 also has the carb temp wire with it. It'll cost $1800 to $2500 normally. I'll let it go for $1,000. I'll send the box with all the stuff taken out of my plane including what's in the photo.