I'll be needing a MK4 Nav for my new lady. I really dont get on with the MK3!

If you spy one on the bay do let me know  

I guess these are a bit pricey?

http://www.ebay.co.uk/itm/BMW-RANGE-ROVER-...3f11618e56 .
Experience is the only genuine knowledge, but as time passes, I have forgotten more than I can remember
Volvo V70 P2 2006 2.4 Petrol 170bhp Estate SE
MG Midget Mk1 1962

Previous: L322 Range Rover TDV8 3.6 2008; L322 Range Rover TD6 3.0 2002; P38A Range Rover V8 1999

A little pricey. I just need to wait for Dolphinboy to go on holiday and I can steal mine back - probably still has all my addresses stored too!

Whilst I'm at it I may as well help myself to the Aspen interior, oh and the pre heater! 

Do what I did and buy a faulty one. Most of the time, it's only the laser that goes, and you can buy a new one for about £10 off eBay.

Mine cost £100 all in- that was buying a faulty mk4 unit, stripping it down and replacing the laser. Instructions on how to replace the laser are on the net
Job done! 2010 MY Vogue SE TDV8 3.6 Stornoway Grey- fully loaded