I just picked up my 2011 GMC Terrain SLE2. I love it but am dissapointed in the lack of courtesy lights under the instrument panel that light up the footwell area. This is the first vehicle I have owned in 27 years that does not have them. I see according to the service manual, they come on the SLT models but not on the SLE. I looked under the dash and see the connectors are there to plug the lamps into, but when I look at the parts book, it shows that the lamp socket is not avaialable separately, it is sold only as a part of the cover under the dash that it is mounted to. Has anyone added courtesy lamps to their SLE Terrain??