I trained in Cessnas and had some concerns about the much more complex looking Dynon Skyview when I built my RV12, so I installed a backup ALT and ASI and thought I’d probably go with the analogue display on the Dynon. However, I didn’t and very quickly got used to the ribbon displays and having the wealth of other information available that the Dynon shows, including synthetic vision, maps, wind information, TAS, etc. Never had any problems with readability or reliability. I don’t regret installing the analogue gauges but the Dynon gives you a lot more information. A needle is very quick to read but the ribbon displays are easy once you’re used to them.