I have a 2000 ES 300 and purchased a RX 350 February, 2007.The RX has rattles everywhere. I have had the RX in the shop for over 18 days in the past 18 months. The noise and rattles are so loud you can hear them over the radio. The dealership has tried to eliminate the rattles, but they remain. The moonroof has been replaced, extra insulation added, etc. with no change. The engine noise is also very loud. The 2000 ES has over 100,000 miles and has never had a rattle, the wind noise is less and the ride and acceleration is much smoother. The ES also has more front leg room. I do not recommend this vehicle.
Power rear door
Keyless ignition. Make the moonroof an option, not standard as this is a persistent noise maker.