Does anybody know why Lexus has not seen fit to equip it's redesigned
2004 RX 330 with front seats that offer protection from whiplash
injuries in the event of a rear end collision?

This has been a standard feature on all Volvos and Sabs for years,
and I understand other auto makers are in the process of adding them.
I was surprised and dissapointed to find out that this important
safety feature was not made available in the new RX model.

Anybody have any info?

Thanks,