Framing crew on a current construction project is being run by two union carpenters from Washington state. Both of these guys are "old school", to say the least (it's been years since I've seen exclusively 77's on a jobsite here in Texas, and these guys pulled seven out of the trailer, five for the "hired help", and a "personal" 77 a piece).
This morning, watched while one of them ripped a 4x12x20' cedar beam to width, to match two butting LVL's ... took less time to "rip" than to "report". No guide, no line, just a pencil mark to start, and a 'finger on edge' to guide the cut. Result: perfect match to the LVL's, and the 9/16" off cut does not vary by 1/32 for the entire 20' length.
Try that with 20' 4x12 stock on your table saw!
Can't express how good it is to see that type of "skill" is still being wielded once again in these parts ... notable/rare enough for picture proof:
Now, if only Paul Harvey would be around to signal lunch time ...