In case anyone in the Columbia/Howard County area needs to get their Emissions Testing done, I thought I'd pass this along. I went this morning to the location at 6340 Woodside Court in Columbia. Turns out they don't have the OBD adapter for our cars. So they just passed me without actually running the test. Not that it would be an issue with a car as new as the CLS, but still. Took about 5 minutes all told.