I just received my new Paketa Magnesium bike and it simply rules! The characteristics of Mg are that of carbon, titanium, steel and aluminum materials rolled into one super light bike. It has the dampening qualities of Carbon but doesn't feel dead; it has the comfort of titanium and steel but is way lighter and it has the agility of aluminum but stronger (due to thicker tube walls). Paketa did a beautiful thing. I just thought I would pass along to fellow cyclists. Later, I'm heading out and doing a century.