WTB: Factory Headrest

I have a 2006 and need the factory front headrests. We bought the car and had a dvd headrest system installed and through all of the giddy new carness, we did not get our original headrests back. So if anyone has, or knows where I can get a set preferrably in gray leather, I would appreciate the information.
And to save a few posts, yes I have contacted the dealer and they do not have them anymore.
Also the car is for sale, 2006 package 8 seaside pearl 8200miles all extras: all-weather floor mats, rear bumper protection, carpeted floor and cargo mats, mud guards, full tint, & 7" dual headrest dvd (soon to be an option).