On the subject of weight; for those who might be considering the 912iS
engine, my super sport with 912iS has an empty weight of 820.4 lb.
It has GLASS PANEL, 1 COM, XPNDR, ADS-B, INTERCOM, ELT, 2 GPS, and
a extra Aero-volts 12 cell battery used as a dedicated engine computer
back-up. It is my understanding that the 912iS weighs about 40 lb more
than the carb equipped 912. I am using a tricycle gear at present.