Telescopic poles - what do you use?

Has anybody tried to use carbon-fibre poles?

Textbook advice says that they could work for inverted vees but not for verticals due to the conductivity of the material. Now, I would be interested to know how much of an effect you would expect, since

  • I assume that the carbon fishing poles will still be of a rather high-resistance material; I mean they are not pure copper or steel, so the practical effect might be limited.

  • They are a lot lighter and smaller than fiberglass ones, for instance, there is one 5m that collapses to 38 cm and weighs a mere 197g:

  • The better quality manufacturers of fishing gear tend to produce carbon ones only.

Any ideas / experiences? 200 g for a 5m mast sounds pretty promising, but I would want to use it with my loaded vertical described here.

Martin