nice run with the probe.
My 2cents on the whole tailgate debate. I do it and I know I shouldn't. And I'm trying not to do it at all. But it's should be use to move people out of the left lane (passing lane) when on the highway. I think that it should be the 1st question when you go for your driver license..."do you know what the left lane is call?". If you don't then they shouldn't allow you to drive. I hate it when there are cars that think they're going fast enough and stay at 70mph on the left lane...wow 10 or 5 mph over the limit. I mean the autobahn has the same rule...always stay on the right when driving, and only use the left to pass. In their case, it's even more important, because it doesn't mater if you're cruising in a 100mph on the left lane, another car can be coming up doing 150+mph and need to pass your ass.