I absolutely love this vehicle! The GS 430 has an engine that rocks, an interior that had to be fitted by the people at the Four Seasons, the best stereo system in the Mark Levinson bar none, and a design that makes your mouth water. Lexus needs to stop thinking it needs to chase the BMW 5 series. You are the benchmark in my mind.
All new technology, including bluetooth.
Consider going to synthetic oil. Get tired of taking it for an oil change every 3000-5000 miles.