ive already tried that carl, doesn't make any sense lol.
Here are some more pics along with some of another of their projects..
http://koyaziano.exblog.jp/i2
and I think this is what they were saying about the t4..
Lee, there also some pictures of how they build some indoor tracks. It is the way you wanted to do it for your big meeting. Even if that didn't make sense, here is a link anyway;
http://koyaziano.exblog.jp/blog.asp?...%3A33%3A22.000
Jimmy is on the website at the Worlds :
http://pds.exblog.jp/pds/1/200709/28...4_22153492.jpg 