Location: ATL
Status: CC
Reserved: Full-Size
Requested: Said, "surprise me, but prefer not to have an XTS"
Offered: Hyundai Equus with no Nav
Received: XTS with Nav and XM

Last time I had an XTS the XM only worked the first day, so hopefully it will be different today. I still don't love this car, but I really wanted installed GPS.

While walking to the Avis location I did see that Hertz had a Merc SLS AMG in their upgrade area ($1,500 per day).