Installed today, should have taken 25 minutes max, but I decided to drop one of the nuts from the mount assembly into the dark void underneath the shifter.
Shipped quick, had a bit of a mix up with shipping, but GS corrected the problem with just a small bit of correspondence.
The whole shifter assembly feels a lot more solid now, not so squishy as with the rubber mounts. Seems to have helped with the shift linkage issue that some have. Just holds everything a little more still.
Good stuff.
Rating: [5 of 5 Stars!]