The Liquid Mix is amazing, I have personally compared mine to a couple of the EXACT units used in the emulation process (a friend works the rental company the gear was hired from). The emulations are close enough to the real thing for me to not care.
Since there are different emulations you can have the sound as coloured or natural as you want. For EQ and compression it's between Duende and LiquidMix, the LM won for me as it's half the price.