[notfarnow]

Neat tecnology, but I don't see why the average car buyer should be saddled with the extra cost. What's the percentage of drunk drivers? 1-3% ? Anyone caught driving drunk should have to have something like this installed for 10 years, at their expense. But like Legion said, looks like something that could be bypassed.

And another thing... sometimes I think MADD is off their rockers. I heard one of them on the radio a few months ago, lobbying for a 0% blood alcohol limit.
Give me a break. I'm more concerned with TIRED drivers than a guy coming home after having a beer at a BBQ, or a glass of wine with dinner.