" It should be inserted here parenthetically that there's a school of mechanical thought which says I shouldn't getting into a complex assembly I don't know anything about. I should have training or leave the job to a specialist. Thats a self-serving school of mechanical eliteness I'd like to see wiped out. [...] You're at a disadvantage the first time around it may cost you a little more because of parts you accidentally damage, and it will almost undoubtedly take a lot more time, but the next time around you're way ahead of the specialist. You, with gumption, have learned the assembly the hard way and you've a whole set of good feelings about it that he's unlikely to have. "