Definately worse when extended, but still evident when fully in :( (never used to be noisey) might have to see if there is something I can wedge in it to stop it - not ideal, but after a brief look it appears that part of the seat is constructed using spring clips not nuts, bolts or screws...
I've just pinned down the latest rattle from the car, it's down to the Recaro seat. At the front of the seat just where the back of your knees go there is an extendable section, an it is this section that is causing a loud rattle. It's fine with a passenger because they put pressure on the seat...
Inferno looks great in the sunshine and crap in the dull overcast UK weather. I own one and believe this to be true, I just didn't think the anthracite wheels looked as good with the blue as with the inferno. I'm thinking of asking Heinz for sponsorship though.