I see twists and not perfectly straight runs of romex. I thought those things ate at your soul greg.
Yeah... well Romex is a weird exception.
In the 'old days' I would be tempted to pull perfectly straight runs, with lots of cable staples and no extra wire looping about.
Turns out, if you ever need to get back into that area to repair a wire, or extend a circuit it's a real pain not having a bit of "extra" Romex available at each fixture / outlet / gang box.
I cut myself some slack, and try to ignore the very NON-OCD way the wires often get run. Technically, I need to go back and make sure that there is at least ONE cable stable within about 6" of the boxes. Pretty sure there is a code requirement for that one.

-G

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There is something called a Polaris connector which is basically an insulated screw clamp splitter, but they are pretty expensive and it makes it almost seem cheaper (and easier) to simply run individual runs of 6/3 and put each outlet on it's own breaker??