Art,
I installed an EDM-800 in my Turbo Dakota about 6 months ago. I like it. I've had no trouble with it. Installation was easy. It does take a lot of button pushing to see all the information that's available but I learned the sequence fairly quickly. I can generally "tab" to the right display without too much head down time. The fuel flow/ gps interface and data memory/ download functions are great. Sorry, I don't have any experience with the 900.

Ron Laughlin
Legacy 156

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