How, exactly, do you propose to ship something like, oh, a refrigerator or engine from SA to El Paso by air for the same amount or less than you can drive it between the two points?
SonicAir will *only* charge you about $2000 to ship it between those two points.
How exactly does shipping large items from point A to point B have anything to do with someone commuting from point A to Point B? My comment was in referrence to something way different from your response. Thanks for playing anyway.