has got me thinking I should sell my 2007 and get a 2010.

Do the 2010's have LED's on the headlights?

I am in a quandry; should I do this now or wait till the 2013 model comes out? I was gonna wait and get an XKR-S but I really don't like the front end...

If I sell my 07 the new owner would get a warranty that lasts for 4 more years/through 100K miles - whichever comes first (probably the time).

Hmmm...don't know what to do...