Okay well I will tell you what my dad does, since i only mow lawns, wash cars, work at a sailing camp, paint speed bumps, sidewalks, handrails, and stairs. But my pops started his own company in the drilling industry with a guy he had previously worked with, for example when they put fiber optics underground, they use his device to track the drill head as it drills a hole for the tubing and wiring to go underground. He has a degree in FLUID DYNAMICS, who the heck has a degree in that? haha I'm pretty sure he loves what he does and so do I, it took many years of him traveling non stop to get to the past years where he can be home the majority of the time to be here for us kiddies and the mother.
finally the upload worked, 73 Donzi x-18, 07 X-star, tow rig-07 LTZ 6.1