So I was driving through Reno the other day and next to me at the light was a DOT explorer with lights and the whole nine. When he pulled in front of my he had a big decal along the back that read "DIESEL EMISSONS ENFORCMENT." Whats that all about? Im sure he is not to worried about the rams rolling around but I still stayed off the pedal till he was gone! :hehe: Just wondering if you guys have seen anything else like this.