Seems to me (little evidence) that when people show interest in, say a Czech, 2 seat Rotax 912 powered aircraft, the response they are getting, is not for the base model - 912ULS, ground adjust prop, manual flaps, steam gauges (or minimal glass, fabric covered seats , etc) its for an upmarket variant - with 912iS, autopilot, full glass, leather seats, electric trim, autoflaps, etc. Nor is the kit ever mentioned. Is this customer preference or "supersizing"?????