Picked up what was said to be an NOS stripe kit containing both sides. What I got was a mix of kits. But a full set both sides plus 1 extra quarter panel stripe. Some pieces have no name or logos on the backing tape, some have Macal Film, 1 has the grey scotchhical 3M logo and the extra quarter panel stripe has the older blue 3M logo. What do we think is truly NOS and what is not?