I've been looking around for body mount sets since the originals on my car are dry rotted and squashed. I'm just wondering if certain types cause a harsh ride or squeak. Basically, I want them to last, but they are going on a car with a soft, base (non F41) suspension car, or in other words, the car is in no way "performance oriented". I'd get factory style OEM rubber ones but they are more than the aftermarket ones. I've been comparing Prothane to Energy-Suspension but????