I'm contemplating some panel upgrades, and trying to decide on how far I want to go on an engine analyzer. As much as I want a sweet $6,500 JP analyzer, I just don't think it's a smart investment for my aircraft. What I want the most is a fuel computer, the rest I'm fine with steam gauges. That being said, I have a single EGT now. For an O-470 with it's terrible distribution, does having EGT on all cylinder really provide any value? If I was looking for an instrument which provided fuel computing, what do you guys recommend?