Haha, Skyraider is indeed misleading. I think the appeal for me is that is was kind of a tractor, rugged and functional, elegant in an ugly ducking way. A filthy oil spewing workhorse that defied the jet age.
Its been interesting researching the different look of the plane as it seems it varied from aircraft to aircraft, ie: were the wheel wells white or green? So many variations. So I guess it doesn't really matter what they are! Same with the cannons... muzzle suppressor or no muzzle suppressor...