I purchased a cheap set of Mach1 wheels several years ago not knowing anything about them. There website, at the time, was only in french, and only advertised wheel making machines. I just stumbled across there site again, and found the Neo rim. These things are light for an AM class rim, 450g! Does anyone have any insight on these? I'd be interested in trying them out. (If I can actually get them, a Google shopping search returns no hits)