I recently learned that the XM Radio option on the 2007 ES350 is an "add-on" mounted on the trunk deck. It is black (doesn't match the vehicle color) and resembles a computer mouse. A short wire is visible leading into the trunk. This is not a problem on the IS or LS models. Any reason why Lexus "forgot" about this option on the newly redesigned ES and compounded the error by making it so unattractive? Thanks.
Alan