I had these on my 99 GCL and for most part they were ok except for squeaky noise occasionally when front window was lowered . By slightly moving shade in window track noise would stop. I now have a 2014 GCL and I am tempted to try W T again but now there are window clips for rears. Is anyone using WT vents on new GCL and if so , any problems with wind noise or squeaks? Any problems with window clip install for rear vents?