Installed Vibratech Road mounts when I got my bearings done at 61k miles.
Like people said in this thread, you have to be concentrating or looking for added NVH to notice a difference.
There is a slight, and I mean slight, increase through the steering wheel and chassis at idle. It actually makes you feel more connected to the car, you feel if the engine is under too much load or is happily revving.
The time I can tell the difference between the mounts is the 1 sec during start up. The car and steering wheel shakes a bit more during start up and disappears after the engine fires up.
I recommend the Vibratech Mounts, just make sure you buy the road, and not race version.
