I love my IS' performance but there are some really weird design flaws. Gripe no 1 is that if you open the doors or the trunk after a snow, then the design is such that the snow falls into the trunk or right onto the seats. And what's with all the lights coming on the dash periodically? I take it to the dealer and I get a different answer every time. Beautiful car and handles better than any car I've owned.
Smokey Granite color is awesome. Turns on a dime.
Better cup holders and console. A few more bells and whistles like the European cars. Lexus should better understand the reasons the indicator lights come on.