Here's the album with the images in chronological order:
ImageShack Album - 10 images
1st pic is of the stubby ratcheting screwdriver i used to avoid having to remove both tyres.. Well, you'd have to remove at least the rear one and turn the front wheels to full lock.
The pics should help anyone who needs to take the side skirt off and pinpoint the location of the clips to avoid using excessive force in the wrong places.