I'll use these for testing
http://www.ebay.com/itm/USB-2-0-type...item5d345921e2
and
http://www.ebay.com/itm/Usb-A-male-t...item5ae8601c4f
According with the specs them have to cover the length, however first I'll try only for Pole Series 2 upper part, then I'll see how about the Series 2 complete.
The glued base of the upper part of Series 2 stops me to have an empty cilinder from 1.15 m to 6m to have the curled cable freely inside.
I'll report more after those cables will arrive, with free shipping, it can take over a month sometimes.
cheers,
Dorin