Dave or a moderator will move it for you matey! :wink:
Do you have a full fat or a cup?
I think the cups don't have the uv protection on the front screen...
Also if you get an external aerial its simple to mount it towards the back of the car on the roof by going through the gap in the boot so you'll have no probs doing that,
Alternatively if you do have the UV windscreen then i'm sure at the top of the windscreen in the middle, there should be a section of window that isn't uv'd by the rear view mirror, so you could mount the aerial there.
If someone has the nav as standard in their meg, then do you have a aerial on display? If so where is it?
Either way mate you'll get it working one way or another :wink: