Now just to clear things up from the beginning, I FAWKING HATE slow left lane cruisers. I've actually considered geting a custom lit-up sign made for my windshield that reads "slower traffic keep right" backwards so they can see it in their mirrors while I follow.

So I was on the highway right behind one of these guys for about 10-15 minutes... creeping along at about 5 under, matching speed with the guy in the right lane. I follow him for a while, start to get impatient and give him a couple flicks of the brights... but he's totally oblivious. Meanwhile, a giant line of traffic has piled up behind me. Finally, after a while, another lane opens up on the far right. Before I get a chance to go around, the guy behind me speeds around the right, comes up and cuts the guy in front of me off by about a foot or two, and slams on the brakes. He slows all the way down to 5 or 10 (in the left lane!) before finally speeding off. This is in a 65. I was shocked to see someone apparently more pissed off by this left-lane cruiser than I was. Good thing I've got good brakes