Just watched a load of videos on the Igus products. Interesting indeed. I could be interested in using them as outrigger sliders. However, like many direct manufacturing sites, although I had a good look, I still couldn't quite make out just how much a set of 1000mm would actually cost, plus of course VAT is probably not included. A good product though, and should be considered where there is lower stress involved I think. Thanks for the point-to. Gray