Maybe if you get Toyota Celsior parts, they will be cheaper

Enjoy the Lexus. Had an ES300 for roughly 25,000 trouble free miles. Just an oil change + a broken keyless entry.
I remember the replacement being about $200-300 and decided that it wasn't worth it. It wasn't the ES300 though, but it was the Toyota Windom ... same difference.

Very smooth car.. still wish it was the LS400