Hi Geoff, and welcome to the Club.
Given that your XK is a 2009 model, it will surely be an aluminium bodied XK, rather than the earlier XK8, which changed to the XK in 2006.
Mine is an early version of the new XK, even though it is a 2006 model. The model names are a bit confusing, given that it is not an XK8, but is powered by a 4.2 V8 engine!
Anyway, I have had mine for 6 years now, and still absolutely love it.
Enjoy your XK, and the Club!