On Fri, 2014-04-25 at 15:12 -0400, Steve Litt wrote: > Kinda seems like the (de) evolution of cars, doesn't it? As a kid, > I could tune up my beater flat head 6 1959 Plymouth in 20 minutes with > a 10 inch adjustable and a gapping tool. With today's cars, I'm lucky > to be able to change the air filter. That's a nice analogy :). We could repair our old cars using a hammer and screwdriver, today we need to be computer experts to repair a car.