I got the grilles from a Chinese site, don't think it would help to link it. You can probably find them on eBay, but at a more expensive price.
Anyways, I sent my car to the paint shop last week, to do the following:
Colormatch all the gray plastic parts to Alpine white
Front diffuser, rear diffuser & X-Line side skirts painted matte black
Also vinyl'd my roof rails from silver to matte black. Here are a couple of teaser pics until I can take better ones.
Also sitting on these, gonna try to install them next week.