Looks good! I've been thinking of adding a pad to my Alurack. Where did you get yours? I checked around on the Internet a few months back and couldn't find a pad with the right dimensions for the Alurack bar.
I am going out on a limb here, but I think the OP is referring to this rack. I just required a small modification to mount because the centers of the mounting holes were too close on mine which I did register a complaint about with the distributor.