Thansk for the tip.
As a side note, I don't have any photos handy and I'm at work right now but your carbon tubes look different than mine. My tubes don't have the braided carbon appearance that your's do. What country are you in? I'm US.
I just looked at a few photos that have been posted on this forum to see if anyone capture what I'm talking about. The crash photos that were posted earlier seem to be the best example. Note the different appearance of the carbon tube:
http://www.inspirepilots.com/attachments/image-jpg.77/