My main reasoning for wanting a more aggressive motor mount is difficulty shifting from first to second gear when getting rpms close to redline. I don't have any issue shifting into any other gears and have heard upgrading the rear motor mount improves shift feel. I understand any motor mount will add more NVH compared to stock. I've looked into the available options on the market right now and have noticed most everyone likes the Mountune RMM but I don't see any durometer rating listed so I have nothing to compare it to. Anyone have thoughts on what they've installed?