Make your own tube-n-worm?

[Big Vern]

Does anyone know where to get that vinyl tubing used in making tube-n-worm rigs? I don't like getting whacked $10 a pop every time ole chompers latches on a few times. Also, I wanted to trick a few out all custom style with a 2 oz. egg sinker up in the mix for trolling with mono. Lastly, do those of you that run these rigs use a spinner? I used tubes with and without, and it doesn't appear to make a marked difference, but that could just be me.

Thanks.