Hey Rincon how's it goin? I noticed in "reading your thread" you made mention of some boxes that when you pulled forward there was no longer enough wire to reach the plug. Does this mean that the sheathing is not in the box 1/2 inch anymore? If you move the box out and the sheathing goes out the back door, you best use an extention on that one. It is very important where wire passes through box hole it is protected. And one handy tip for the day, do your pig tailing before placing extention on box. Makes it easier for fingers to reach wire. And you can take the shorter wires and train them together so they stay by twisting them, then take your 6 or 8inch tail and bend about one and a half inches over to face back towards you, then you can hold this by long end and put next to your stripped wires in back of box. Then put a wire nut on them, you might find it easier to spin nut backwards a little till you feel wires engage, then twist em up like mentioned before. Hope this helps out, or at least makes you laugh, friend. Good luck....