any one ever here about these or seen them

[klutchbuster250]

any one ever herd of rimarmor, wut do u guys think about it. i was wondering is it worth it for a low buget xc racer?heres a link
http://rimarmor.com/index.cfm?id=36009&fuseaction=browse&pageid=28

[Rip_Tear]

Basicly looks like the Reinforcement rings on ITP Baja's and such... It'd probably help, although I didn't read how they attach? They are steel so you couldn't really weld them to aluminum rims, and nor would I think they would fit correctly.