What model is the other plane that goes with the Kitfox 1? If someone who knows these earlier Kitfoxes could really go over the plane real well, and if you could figure out for sure that it's zero time on the engine, I wouldn't be real concerned with the logs being gone. Lots of stuff never gets into the logs on these planes, and if there are repairs that weren't done well, they should be evident to some one who knows what to look for. Make sure the registration is in order though. JImChuk