I got an S-type in Seattle for a weekend drive up to Vancouver. Very nice...they gave it to me for $69 a day, which was well worth it. Even though the S-type is the "poor man's Jag" ($45K or so), it was a wonderful ride.

I've also seen them at the Denver airport.

BTW - The worst border crossing on earth can be found between Washington and Canada on the road to Vancouver. I spent a FULL HOUR trying to reenter the USA (I have gone in and out of RUSSIA much, much easier). I have a Missouri license, was driving a rented Jag with California tags, and was crossing a border into Washington. I thought for sure the border guard was going to chuck me in jail just for that. People don't think of Jaguars as rental cars.