will sum offical government organization ever do a crash test on a box? im very interested to see the results

No US Testing as of yet. Although the xB OUTSELLS the xA and tC, there's no testing on the xB. Weird.

Anyway, here is the Japan Test of the bB, ZX-Version. Gen 2 (2002+). Really good results:

http://www.nasva.go.jp/assess/html2002e/as115.html

looks good to me..