I've read several threads on here regarding replacing the Double Din head unit and just want to clarify things. I have a 09 GS with the 6 CD autochanger and the 'optional extra' DAB and AM head unit

I am looking to replace it with a unit that can:
- be used for satnav (so will have to be android or Windows CE)
- have AM (for my beloved Radio 5)
- have DAB radio
- have hands free phone

I don't need:
- to be able to play a DVD
- or play a CD

I know from an old thread that a Kenwood was mentioned. Anybody installed anything recently? Also I don't want to lose steering wheel control or rear sensors or any of the speakers (including sub in boot).

And if it isn't too much money Santa might be kind to me.

Any advice gratefully received.

I quite like the look of the Freelander PX2. It's dimensions are 191 x 119 x 8.5mm

http://www.chinatabletreview.com/freelander-px2

Would this be too big?