How to add second receptacle to the same line?

Mental,
Why do you think it would be better?

I'm sure you've figured it out by now, but it's very simple to add another receptacle to each line. Figure out where you want the other receptacle, shut off the power to each line, and run new wires from the old to the new receptacle. Match wire size, and go from the "hot" side on one to the same location on the other one, neutral to neutral, and ground to ground. Since you've done it before, should be no problem, and you won't have burned the house down.

It's easier to just add power strips with the surge protection, but...if you insist, google it and probaly use wiremold rather than cutting holes and reinforcing the boxes. Power strips your best option tho.

Wanted to add to my previous post. That dedicated line is no longer going to be dedicated, it'll be a branch circuit once you add recepts to it.

Mental? ok, but you make sense. (sometimes sadly lacking in these forums (fora?)