Me and my wife have been considering building a barn on our new property this year. She insists on the traditional looking barn (red white trim etc). I do not want center poles and want an open floorplan for my tractor and musclecars. Anyone experienced with designing these trusses? I see the standard gabled roofs used quite a bit but not the old style. Not many of these styled barns around here. I'm looking at something in the 32x40 40x50 size range 10' walls.