Well, I figure that when I have as many hours left to do as I have done, I'm half way. For someone like Don Getz, building a barn gun, half way would be noon the second day with the barrel, lock, butt plate and trigger guard on. For someone like Jerry H making an elaborate inlayed, carved engraved gun, haveing the gun 'buttoned up', all pieces installed would be about 10% done. Point being that the type of gun has a HUGE impact on what stage "half way" is.