There was also a link from that site to one about a guy who's Nissan 350Z was ruined by a bodyshop in California adding a bodykit, that has over 60 pages of responses.
http://my350z.com/forum/lounge-off-topi ... uined.html
It was supposed to be $750 to paint and fit a bodykit, but they almost seem to have written off the car
The paintwork was terrible, it was peeling, had orange peel, loads of run in the clear coat, colour didn't match the car, some of it was rippling, over spray onto the car even though it should have been painted off of the car.
Wood screws holding the kit to the sill
The kit was dented, didn't fit neatly against the car, had some wood scraps used to fit it...
They dented the bottom of one of the doors, and changed the doors fitting so it cleared the kit (but made the door look wonky compared to the rest of the car). Some fixings had disappeared that held the grill on...
The car owner was going to take him to court to get about $2000, which other shops quoted to repair the mess, but on the last couple of pages they took the side skirts off to look underneath...

(that's the sill, and the bottom of one of the doors)

The 'bodyshop' completely butchered the sill, and he's been quoted $14,000 to fix it, it's almost a write off. That's so dangerous to do that, and just hide it under the side skirts. I was speechless when I saw those photos...