Bought my 2005 Cadillac XLR in November 2003. It was the fourth XLR delivered to dealership. Cadillac had not figured out where to put the XM antenna, which is now located on center of the trunk lid. I miss having XM radio, but will order it on a new 2006 XLR. This is a nice car and it is very confortable on long trips.
The convertible hartop, Bose stereo, and seats.
More wood on the dash, better gas mileage, perhaps a six speed automatic transmission.