Question about build logs. I've started building my STi and I haven't really established a formal build log per se. I'm still in the early phase, I'm installing the flight controls and have completed the lions share of the airframe reaming. Just how detailed do these logs need to be? The Kitfox build manual as you all know has a sign off block for each section or task, why would this not suffice in lieu of a separate log that virtually duplicates the exact same thing? I'm going to be talking with the gentleman this week who will probably be the DAR for my aircraft so I suppose he can give further guidance. What has been your experiences on this? Speaking of DAR's, I'm curious as to what to expect as far as cost for them to issue the special airworthiness certificates once the aircraft is completed.