Not done much since I got back.
Got the rest of the carpet removed and the floor is now dried out.
[IMG]
IMAG0706 by
couerdelion2013, on Flickr[/IMG]
Then took the seats out of my mates Z3 to check the condition of his carpet. Wasn't brilliant - passenger side was slightly damp but drivers side dry. Whilst we had the seats out we replaced the bushings (recommended if you're keeping the originals). OEM are rubber but had just disintegrated. You will know they need replacing if your seat moves slightly backwards and forward when you rock.
The nylon replacements went on easy enough.
This is how to replace -
http://www.instructables.com/id/BMW-...-Frame-Mechan/
The seats were refitted with a spacer under the front parts of the rails to raise the front of the seat up and make it more comfortable for longer trips. They were from the US, Thayer Motorsports.
https://thayermotorsports.com/produc...nt=35904036359