and just a side note here.
in the last ten days i have had two friends hospitalized for spinal surgery due to automobile accidents. one was due to hydroplaning and backing a late model mustang into a tree and the other was in a NASA race due to brake failure @ approxiametely 130 mph.
both of these guys are very lucky to have survived but both face many weeks if not months of PT and recovery. if you think you are safe blasting down the road at 130 with the likelihood of deer jumping in front of you i would suggest a full cage, a HANS device with race seat and harnesses. you might actually survive the crash / rollover / tree.....................