has anyone had Olthoff do his mod for your cable shifter? Is it significantly better? I find the cable shifter a little vague. Also , have any of you become serious about sound deadening and heat transfer to the cabin? I spent quite a bit of time on the CAV adding Dynamat and neoprene sound deadener, with excellent results. I am not expecting a Mercedes quiet ride, but longer trips are more pleasant with a little less noise. I also think we need to come up with a method to better close the gap in the door cutout area for water and wind intrusion. The eyebrows scuff the paint and still do a poor job of closing the gap. Ideas?