It the 3.0 Litre SE with every option possible - I don't know why the previous owner didn't just get the Altitude!
Yeah I havent seen many with sunroofs either - don't know how much usage I will get out of the sunroof either. DVD players built into the headrest as well. I'll get some photos of inside and put them up also.
Similar car to mine. If you can afford it, I highly recommend upgrading the sat nav to the RNS510 touchscreen. Looks much better, will have the latest maps and so much more user friendly. Also has the advantage of a built in hard disk for music plus SD card slot and also has 3D perspective view, TMC and more. Stereo sounds better too in my opinion.
I used these guys: http://www.oemretrofits.co.uk/