[slickdizzy]

Your perception of the aftermarket solid rubber mounts will likely depend a lot on how you use the car and what you expect out of it.

If you are a track guy or mostly get into your car to drive it hard, you're much less likely to feel the increased vibrations of solid rubber than if you use it as a weekend driver around town and spend a lot of time at idle (where the vibrations are most pronounced).

All that is to say, there are valid arguments for both approaches (OE hydraulic and aftermarket rubber), so question your expectations before you go in so you don't end up doing the job twice.

Just my two cents.