There are eight Aero Plus 8's on the MMC car locator as of today if anybody is wanting to 'move on up'.
There are 9 now, as 18 August, one in France the rest in the UK.
Two are 2015 cars, effectively "new"...but this:
one really caught my eye. A stunning colour and well specified.
I think the cars look better in a dark colour, rather than light and the matt silver one that was in the Williams showroom simply didn't do it for me.....