So there are two versions for the ST205 and ST202 C-One Front Strut Bars. Steel vs Aluminum. Has anyone actually seen them side by side. Is the weight that much more significant between the two. a friend of mine just purchased the ST202 Aluminum version a week ago from yahoo japan....

i cant seem to find a pic of the ST202 Steel version, can't remember if it goes straight across each strut tower without the little hump in it like the alloy version.