It can be done. How do you think that ChplnStone, BrettG, Spydrman, Stuffy, RTP, BOS, and any of the other airsmiths do what we do... Lots of cocktail napkins and time. Some of us have "nerd tools" (I looking at you for that comment, BOS
) Some don't. The quality of work that comes out is directly related to the craftsmanship and fore thought that is put it.