This detail set from Hobby Design is available directly from Hobby Link Japan.

This set gives you all those important little accent pieces on the interior and exterior of your Aston Martin DBS.  All these parts are highly polish chrome or stainless steel on the real car and to do them correctly on the model, you would have to use something like foil.  But this set makes life much easier and will give you superior results in the end.  If you're building the 1/24 Aston Martin DBS, then this is is definitely worth using.