Panel mounted iPads don't hook into the pito-static system. My IA looks at me sideways when I suggest such things... I really wish we could get some relief from the CYA mentality where some of these non-required instrumentation is concerned. The G5 (and dynon efis) really is a pretty minor upgrade. The simplest solution would be for the FAA to give the manufacturers a blanket STC.
I'm still struggling to understand why the new dynon stc allows installation of the D10 in a cessna 172 - but not a 182 or gasp... a 180.
Pfft.
