Ive been considering this for some time. the shadow company (
http://www.shadow.org.uk/products/airmuscles.shtml) makes an alternate pneumatics device called air muscle it is lighter, more flexible, and just cooler than your average tube. I'm wondering what your thoughts are?
also our team has a habit of getting leaks in our tubing, nothing serious but kind of annoying. are their any ideas for finding leaks and sealing them. we already use a sealing tape on the screw connectors.