Mark levinson audio system in Lexus?


I saw an add on TV this morning for a Lexus, model escaped me, that claims it has a Mark Levinson audio system in it. Can anyone that has heard the 'system' give us some impressions?

Our cars both have the factory system in it, it does fine by me in the noisy car environment where I never do any critical listening anyway. I am very curious whether the ML system actually adds something?
njonker
One note, the TAS review thought the system in the SC430 sounded ok, but were amazed in the LS430. So if someone is seriously considering the Lexus for this system, keep this in mind. Also, if someone tells you they have heard it, ask which model they were in.
i commute 90 miles a day, & my main drive has *no* radio - i like to listen to the sweet sounds of that alfa v6 winding out. i enjoy my stereo at home, when in the car, i enjoy *driving*.

doug *tired of suv's/fones/trucks/stereos, instead of attentive drivers* sedon